700440764 has 12 divisors (see below), whose sum is σ = 1225956984. Its totient is φ = 350167344.

The previous prime is 700440751. The next prime is 700440779. The reversal of 700440764 is 467044007.

It is a self number, because there is not a number n which added to its sum of digits gives 700440764.

It is a congruent number.

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, 42599 + ... + 56705.

It is an arithmetic number, because the mean of its divisors is an integer number (102163082).

Almost surely, 2^700440764 is an apocalyptic number.

It is an amenable number.

700440764 is a deficient number, since it is larger than the sum of its proper divisors (525516220).

700440764 is a wasteful number, since it uses less digits than its factorization.

700440764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26524 (or 26522 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 700440764 is about 26465.8414564888. The cubic root of 700440764 is about 888.0903226985.

The spelling of 700440764 in words is "seven hundred million, four hundred forty thousand, seven hundred sixty-four".