715379768 has 16 divisors (see below), whose sum is σ = 1354619160. Its totient is φ = 354148000.

The previous prime is 715379761. The next prime is 715379789. The reversal of 715379768 is 867973517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715379761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441878 + ... + 443493.

Almost surely, 2^715379768 is an apocalyptic number.

It is an amenable number.

715379768 is a deficient number, since it is larger than the sum of its proper divisors (639239392).

715379768 is a wasteful number, since it uses less digits than its factorization.

715379768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885478 (or 885474 counting only the distinct ones).

The product of its digits is 2222640, while the sum is 53.

The square root of 715379768 is about 26746.5842305144. The cubic root of 715379768 is about 894.3596922396.

The spelling of 715379768 in words is "seven hundred fifteen million, three hundred seventy-nine thousand, seven hundred sixty-eight".