708444868 has 36 divisors (see below), whose sum is σ = 1328068560. Its totient is φ = 329684256.

The previous prime is 708444769. The next prime is 708444871. The reversal of 708444868 is 868444807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1899130 + ... + 1899502.

Almost surely, 2^708444868 is an apocalyptic number.

It is an amenable number.

708444868 is a deficient number, since it is larger than the sum of its proper divisors (619623692).

708444868 is a wasteful number, since it uses less digits than its factorization.

708444868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 49.

The square root of 708444868 is about 26616.6276601676. The cubic root of 708444868 is about 891.4603252861.

The spelling of 708444868 in words is "seven hundred eight million, four hundred forty-four thousand, eight hundred sixty-eight".