715468648 has 24 divisors (see below), whose sum is σ = 1356227190. Its totient is φ = 353816000.

The previous prime is 715468631. The next prime is 715468651. The reversal of 715468648 is 846864517.

715468648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 715134564 + 334084 = 26742^2 + 578^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 759858 + ... + 760798.

Almost surely, 2^715468648 is an apocalyptic number.

It is an amenable number.

715468648 is a deficient number, since it is larger than the sum of its proper divisors (640758542).

715468648 is an equidigital number, since it uses as much as digits as its factorization.

715468648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989 (or 1044 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 49.

The square root of 715468648 is about 26748.2456994847. The cubic root of 715468648 is about 894.3967296292.

The spelling of 715468648 in words is "seven hundred fifteen million, four hundred sixty-eight thousand, six hundred forty-eight".