715348880 has 20 divisors (see below), whose sum is σ = 1663186332. Its totient is φ = 286139520.

The previous prime is 715348847. The next prime is 715348919. The reversal of 715348880 is 88843517.

It can be written as a sum of positive squares in 2 ways, for example, as 417303184 + 298045696 = 20428^2 + 17264^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 4470851 + ... + 4471010.

Almost surely, 2^715348880 is an apocalyptic number.

It is an amenable number.

715348880 is an abundant number, since it is smaller than the sum of its proper divisors (947837452).

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

715348880 is a wasteful number, since it uses less digits than its factorization.

715348880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8941874 (or 8941868 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 715348880 is about 26746.0068047550. The cubic root of 715348880 is about 894.3468201116.

The spelling of 715348880 in words is "seven hundred fifteen million, three hundred forty-eight thousand, eight hundred eighty".