2697687496 has 32 divisors (see below), whose sum is σ = 5921758080. Its totient is φ = 1127952000.

The previous prime is 2697687493. The next prime is 2697687563. The reversal of 2697687496 is 6947867962.

It is not an unprimeable number, because it can be changed into a prime (2697687493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585180 + ... + 589771.

It is an arithmetic number, because the mean of its divisors is an integer number (185054940).

Almost surely, 2^2697687496 is an apocalyptic number.

It is an amenable number.

2697687496 is an abundant number, since it is smaller than the sum of its proper divisors (3224070584).

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

2697687496 is a wasteful number, since it uses less digits than its factorization.

2697687496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175005 (or 1175001 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 64.

The square root of 2697687496 is about 51939.2673802779. The cubic root of 2697687496 is about 1392.0789923575.

The spelling of 2697687496 in words is "two billion, six hundred ninety-seven million, six hundred eighty-seven thousand, four hundred ninety-six".