696894684 has 12 divisors (see below), whose sum is σ = 1626087624. Its totient is φ = 232298224.

The previous prime is 696894623. The next prime is 696894697. The reversal of 696894684 is 486498696.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 29037267 + ... + 29037290.

It is an arithmetic number, because the mean of its divisors is an integer number (135507302).

Almost surely, 2^696894684 is an apocalyptic number.

It is an amenable number.

696894684 is an abundant number, since it is smaller than the sum of its proper divisors (929192940).

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

696894684 is a wasteful number, since it uses less digits than its factorization.

696894684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58074564 (or 58074562 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 60.

The square root of 696894684 is about 26398.7629255615. The cubic root of 696894684 is about 886.5890923395.

It can be divided in two parts, 69689468 and 4, that multiplied together give a palindrome (278757872).

The spelling of 696894684 in words is "six hundred ninety-six million, eight hundred ninety-four thousand, six hundred eighty-four".