715932664 has 8 divisors (see below), whose sum is σ = 1342373760. Its totient is φ = 357966328.

The previous prime is 715932629. The next prime is 715932683. The reversal of 715932664 is 466239517.

715932664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 715932664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44745784 + ... + 44745799.

It is an arithmetic number, because the mean of its divisors is an integer number (167796720).

Almost surely, 2^715932664 is an apocalyptic number.

It is an amenable number.

715932664 is a deficient number, since it is larger than the sum of its proper divisors (626441096).

715932664 is a wasteful number, since it uses less digits than its factorization.

715932664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89491589 (or 89491585 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 715932664 is about 26756.9180587003. The cubic root of 715932664 is about 894.5900410144.

The spelling of 715932664 in words is "seven hundred fifteen million, nine hundred thirty-two thousand, six hundred sixty-four".