630916696 has 16 divisors (see below), whose sum is σ = 1192285440. Its totient is φ = 312973920.

The previous prime is 630916687. The next prime is 630916709. The reversal of 630916696 is 696619036.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309475 + ... + 311506.

It is an arithmetic number, because the mean of its divisors is an integer number (74517840).

Almost surely, 2^630916696 is an apocalyptic number.

It is an amenable number.

630916696 is a deficient number, since it is larger than the sum of its proper divisors (561368744).

630916696 is a wasteful number, since it uses less digits than its factorization.

630916696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621114 (or 621110 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 46.

The square root of 630916696 is about 25118.0551794919. The cubic root of 630916696 is about 857.6774796049.

It can be divided in two parts, 6309 and 16696, that added together give a triangular number (23005 = T₂₁₄).

The spelling of 630916696 in words is "six hundred thirty million, nine hundred sixteen thousand, six hundred ninety-six".