694925612 has 12 divisors (see below), whose sum is σ = 1239065856. Its totient is φ = 340906800.

The previous prime is 694925599. The next prime is 694925681. The reversal of 694925612 is 216529496.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1638764 + ... + 1639187.

It is an arithmetic number, because the mean of its divisors is an integer number (103255488).

Almost surely, 2^694925612 is an apocalyptic number.

It is an amenable number.

694925612 is a deficient number, since it is larger than the sum of its proper divisors (544140244).

694925612 is a wasteful number, since it uses less digits than its factorization.

694925612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278008 (or 3278006 counting only the distinct ones).

The product of its digits is 233280, while the sum is 44.

The square root of 694925612 is about 26361.4417663374. The cubic root of 694925612 is about 885.7532871632.

The spelling of 694925612 in words is "six hundred ninety-four million, nine hundred twenty-five thousand, six hundred twelve".