716625532 has 24 divisors (see below), whose sum is σ = 1434625920. Its totient is φ = 306830640.

The previous prime is 716625529. The next prime is 716625541. The reversal of 716625532 is 235526617.

It is a super-2 number, since 2×716625532² = 1027104306228566048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 716625491 and 716625500.

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, 18819 + ... + 42277.

It is an arithmetic number, because the mean of its divisors is an integer number (59776080).

Almost surely, 2^716625532 is an apocalyptic number.

It is an amenable number.

716625532 is an abundant number, since it is smaller than the sum of its proper divisors (718000388).

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

716625532 is a wasteful number, since it uses less digits than its factorization.

716625532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24561 (or 24559 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 716625532 is about 26769.8623829111. The cubic root of 716625532 is about 894.8785378691.

The spelling of 716625532 in words is "seven hundred sixteen million, six hundred twenty-five thousand, five hundred thirty-two".