2696390916 has 24 divisors (see below), whose sum is σ = 6293064960. Its totient is φ = 898584672.

The previous prime is 2696390891. The next prime is 2696390923. The reversal of 2696390916 is 6190936962.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31450 + ... + 79886.

It is an arithmetic number, because the mean of its divisors is an integer number (262211040).

Almost surely, 2^2696390916 is an apocalyptic number.

It is an amenable number.

2696390916 is an abundant number, since it is smaller than the sum of its proper divisors (3596674044).

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

2696390916 is a wasteful number, since it uses less digits than its factorization.

2696390916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53083 (or 53081 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 51.

The square root of 2696390916 is about 51926.7841869685. The cubic root of 2696390916 is about 1391.8559332834.

The spelling of 2696390916 in words is "two billion, six hundred ninety-six million, three hundred ninety thousand, nine hundred sixteen".