700781164 has 12 divisors (see below), whose sum is σ = 1265927488. Its totient is φ = 339087600.

The previous prime is 700781153. The next prime is 700781171. The reversal of 700781164 is 461187007.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2825607 + ... + 2825854.

Almost surely, 2^700781164 is an apocalyptic number.

It is an amenable number.

700781164 is a deficient number, since it is larger than the sum of its proper divisors (565146324).

700781164 is a wasteful number, since it uses less digits than its factorization.

700781164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651496 (or 5651494 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 700781164 is about 26472.2716063431. The cubic root of 700781164 is about 888.2341640258.

The spelling of 700781164 in words is "seven hundred million, seven hundred eighty-one thousand, one hundred sixty-four".