700812064 has 12 divisors (see below), whose sum is σ = 1379723814. Its totient is φ = 350406016.

The previous prime is 700812059. The next prime is 700812107. The reversal of 700812064 is 460218007.

It can be written as a sum of positive squares in only one way, i.e., 681627664 + 19184400 = 26108^2 + 4380^2 .

It is a super-2 number, since 2×700812064² = 982275098095880192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10950157 + ... + 10950220.

Almost surely, 2^700812064 is an apocalyptic number.

It is an amenable number.

700812064 is a deficient number, since it is larger than the sum of its proper divisors (678911750).

700812064 is a wasteful number, since it uses less digits than its factorization.

700812064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21900387 (or 21900379 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 700812064 is about 26472.8552294610. The cubic root of 700812064 is about 888.2472189963.

The spelling of 700812064 in words is "seven hundred million, eight hundred twelve thousand, sixty-four".