2284329520 has 80 divisors (see below), whose sum is σ = 5802941088. Its totient is φ = 829368320.

The previous prime is 2284329517. The next prime is 2284329527. The reversal of 2284329520 is 259234822.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×2284329520² = 10436322711886860800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2284329520.

It is not an unprimeable number, because it can be changed into a prime (2284329527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699732 + ... + 702988.

Almost surely, 2^2284329520 is an apocalyptic number.

2284329520 is a gapful number since it is divisible by the number (20) 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 2284329520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2901470544).

2284329520 is an abundant number, since it is smaller than the sum of its proper divisors (3518611568).

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

2284329520 is a wasteful number, since it uses less digits than its factorization.

2284329520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4078 (or 4072 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 2284329520 is about 47794.6599527604. The cubic root of 2284329520 is about 1317.0014426904.

The spelling of 2284329520 in words is "two billion, two hundred eighty-four million, three hundred twenty-nine thousand, five hundred twenty".