715865228 has 24 divisors (see below), whose sum is σ = 1354799040. Its totient is φ = 329011200.

The previous prime is 715865219. The next prime is 715865263. The reversal of 715865228 is 822568517.

715865228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 16373 + ... + 41228.

It is an arithmetic number, because the mean of its divisors is an integer number (56449960).

Almost surely, 2^715865228 is an apocalyptic number.

It is an amenable number.

715865228 is a deficient number, since it is larger than the sum of its proper divisors (638933812).

715865228 is a wasteful number, since it uses less digits than its factorization.

715865228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57857 (or 57855 counting only the distinct ones).

The product of its digits is 268800, while the sum is 44.

The square root of 715865228 is about 26755.6578689443. The cubic root of 715865228 is about 894.5619520282.

The spelling of 715865228 in words is "seven hundred fifteen million, eight hundred sixty-five thousand, two hundred twenty-eight".