3512640696 has 32 divisors (see below), whose sum is σ = 8820994560. Its totient is φ = 1165627872.

The previous prime is 3512640679. The next prime is 3512640701. The reversal of 3512640696 is 6960462153.

3512640696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322810 + ... + 333513.

It is an arithmetic number, because the mean of its divisors is an integer number (275656080).

Almost surely, 2^3512640696 is an apocalyptic number.

It is an amenable number.

3512640696 is an abundant number, since it is smaller than the sum of its proper divisors (5308353864).

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

3512640696 is a wasteful number, since it uses less digits than its factorization.

3512640696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656555 (or 656551 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 3512640696 is about 59267.5349242737. The cubic root of 3512640696 is about 1520.1201278558.

The spelling of 3512640696 in words is "three billion, five hundred twelve million, six hundred forty thousand, six hundred ninety-six".