2797587492 has 24 divisors (see below), whose sum is σ = 7460233536. Its totient is φ = 799310688.

The previous prime is 2797587487. The next prime is 2797587523. The reversal of 2797587492 is 2947857972.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16652223 + ... + 16652390.

It is an arithmetic number, because the mean of its divisors is an integer number (310843064).

Almost surely, 2^2797587492 is an apocalyptic number.

It is an amenable number.

2797587492 is an abundant number, since it is smaller than the sum of its proper divisors (4662646044).

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

2797587492 is a wasteful number, since it uses less digits than its factorization.

2797587492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33304627 (or 33304625 counting only the distinct ones).

The product of its digits is 17781120, while the sum is 60.

The square root of 2797587492 is about 52892.2252509762. The cubic root of 2797587492 is about 1409.0548285596.

The spelling of 2797587492 in words is "two billion, seven hundred ninety-seven million, five hundred eighty-seven thousand, four hundred ninety-two".