2842489224 has 192 divisors, whose sum is σ = 8600342400. Its totient is φ = 843955200.

The previous prime is 2842489219. The next prime is 2842489229. The reversal of 2842489224 is 4229842482.

It is a Cunningham number, because it is equal to 53315²-1.

It is an interprime number because it is at equal distance from previous prime (2842489219) and next prime (2842489229).

It is a super-2 number, since 2×2842489224² = 16159489977112244352, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2842489224.

It is not an unprimeable number, because it can be changed into a prime (2842489229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1918564 + ... + 1920044.

It is an arithmetic number, because the mean of its divisors is an integer number (44793450).

Almost surely, 2^2842489224 is an apocalyptic number.

2842489224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2842489224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4300171200).

2842489224 is an abundant number, since it is smaller than the sum of its proper divisors (5757853176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2842489224 is a wasteful number, since it uses less digits than its factorization.

2842489224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596 (or 1589 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 2842489224 is about 53314.9999906218. Note that the first 5 decimals coincide. The cubic root of 2842489224 is about 1416.5533722424.

The spelling of 2842489224 in words is "two billion, eight hundred forty-two million, four hundred eighty-nine thousand, two hundred twenty-four".