2892949488 has 240 divisors, whose sum is σ = 9771312096. Its totient is φ = 787138560.

The previous prime is 2892949487. The next prime is 2892949513. The reversal of 2892949488 is 8849492982.

2892949488 is a `hidden beast` number, since 28 + 92 + 9 + 49 + 488 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2892949487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 760006 + ... + 763802.

Almost surely, 2^2892949488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2892949488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4885656048).

2892949488 is an abundant number, since it is smaller than the sum of its proper divisors (6878362608).

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

2892949488 is a wasteful number, since it uses less digits than its factorization.

2892949488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872 (or 3863 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 63.

The square root of 2892949488 is about 53786.1458741933. The cubic root of 2892949488 is about 1424.8865387040.

The spelling of 2892949488 in words is "two billion, eight hundred ninety-two million, nine hundred forty-nine thousand, four hundred eighty-eight".