715493768 has 16 divisors (see below), whose sum is σ = 1463510160. Its totient is φ = 325224400.

The previous prime is 715493759. The next prime is 715493777. The reversal of 715493768 is 867394517.

It is an interprime number because it is at equal distance from previous prime (715493759) and next prime (715493777).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4065218 + ... + 4065393.

It is an arithmetic number, because the mean of its divisors is an integer number (91469385).

Almost surely, 2^715493768 is an apocalyptic number.

It is an amenable number.

715493768 is an abundant number, since it is smaller than the sum of its proper divisors (748016392).

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

715493768 is a wasteful number, since it uses less digits than its factorization.

715493768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8130628 (or 8130624 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The square root of 715493768 is about 26748.7152588680. The cubic root of 715493768 is about 894.4071968863.

The spelling of 715493768 in words is "seven hundred fifteen million, four hundred ninety-three thousand, seven hundred sixty-eight".