700665764 has 24 divisors (see below), whose sum is σ = 1247737848. Its totient is φ = 344183040.

The previous prime is 700665733. The next prime is 700665809. The reversal of 700665764 is 467566007.

700665764 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 4 ways, for example, as 640000 + 700025764 = 800^2 + 26458^2 .

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, 403442 + ... + 405174.

It is an arithmetic number, because the mean of its divisors is an integer number (51989077).

Almost surely, 2^700665764 is an apocalyptic number.

It is an amenable number.

700665764 is a deficient number, since it is larger than the sum of its proper divisors (547072084).

700665764 is a wasteful number, since it uses less digits than its factorization.

700665764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3455 (or 3453 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 700665764 is about 26470.0918774378. The cubic root of 700665764 is about 888.1854051765.

The spelling of 700665764 in words is "seven hundred million, six hundred sixty-five thousand, seven hundred sixty-four".