630870596696 has 32 divisors (see below), whose sum is σ = 1184468905440. Its totient is φ = 315012380928.

The previous prime is 630870596663. The next prime is 630870596701. The reversal of 630870596696 is 696695078036.

It is a super-2 number, since 2×630870596696² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 59437886 + ... + 59448498.

It is an arithmetic number, because the mean of its divisors is an integer number (37014653295).

Almost surely, 2^630870596696 is an apocalyptic number.

It is an amenable number.

630870596696 is a deficient number, since it is larger than the sum of its proper divisors (553598308744).

630870596696 is a wasteful number, since it uses less digits than its factorization.

630870596696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19883 (or 19879 counting only the distinct ones).

The product of its (nonzero) digits is 88179840, while the sum is 65.

The spelling of 630870596696 in words is "six hundred thirty billion, eight hundred seventy million, five hundred ninety-six thousand, six hundred ninety-six".