694606496 has 24 divisors (see below), whose sum is σ = 1370706624. Its totient is φ = 346490560.

The previous prime is 694606481. The next prime is 694606511.

It is a happy number.

694606496 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (694606481) and next prime (694606511).

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, 11390 + ... + 38973.

It is an arithmetic number, because the mean of its divisors is an integer number (57112776).

Almost surely, 2^694606496 is an apocalyptic number.

It is an amenable number.

694606496 is a deficient number, since it is larger than the sum of its proper divisors (676100128).

694606496 is a wasteful number, since it uses less digits than its factorization.

694606496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50804 (or 50796 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 50.

The square root of 694606496 is about 26355.3883674667. The cubic root of 694606496 is about 885.6176844846.

The spelling of 694606496 in words is "six hundred ninety-four million, six hundred six thousand, four hundred ninety-six".