700665056 has 96 divisors (see below), whose sum is σ = 1756520640. Its totient is φ = 267595776.

The previous prime is 700665037. The next prime is 700665073. The reversal of 700665056 is 650566007.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 80300 + ... + 88596.

It is an arithmetic number, because the mean of its divisors is an integer number (18297090).

Almost surely, 2^700665056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700665056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (878260320).

700665056 is an abundant number, since it is smaller than the sum of its proper divisors (1055855584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

700665056 is a wasteful number, since it uses less digits than its factorization.

700665056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8356 (or 8348 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 700665056 is about 26470.0785038503. The cubic root of 700665056 is about 888.1851060155.

The spelling of 700665056 in words is "seven hundred million, six hundred sixty-five thousand, fifty-six".