708249064 has 16 divisors (see below), whose sum is σ = 1370805120. Its totient is φ = 342701040.

The previous prime is 708248977. The next prime is 708249077. The reversal of 708249064 is 460942807.

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, 1427674 + ... + 1428169.

It is an arithmetic number, because the mean of its divisors is an integer number (85675320).

Almost surely, 2^708249064 is an apocalyptic number.

It is an amenable number.

708249064 is a deficient number, since it is larger than the sum of its proper divisors (662556056).

708249064 is a wasteful number, since it uses less digits than its factorization.

708249064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855880 (or 2855876 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 708249064 is about 26612.9491789242. The cubic root of 708249064 is about 891.3781887694.

The spelling of 708249064 in words is "seven hundred eight million, two hundred forty-nine thousand, sixty-four".