696506944 has 56 divisors (see below), whose sum is σ = 1622308160. Its totient is φ = 290428416.

The previous prime is 696506929. The next prime is 696506963. The reversal of 696506944 is 449605696.

It is a tau number, because it is divible by the number of its divisors (56).

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, 4434 + ... + 37585.

Almost surely, 2^696506944 is an apocalyptic number.

696506944 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

696506944 is an abundant number, since it is smaller than the sum of its proper divisors (925801216).

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

696506944 is a wasteful number, since it uses less digits than its factorization.

696506944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42075 (or 42065 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 49.

The square root of 696506944 is about 26391.4179990390. The cubic root of 696506944 is about 886.4246342861.

The spelling of 696506944 in words is "six hundred ninety-six million, five hundred six thousand, nine hundred forty-four".