701570660 has 48 divisors (see below), whose sum is σ = 1686835584. Its totient is φ = 240100608.

The previous prime is 701570659. The next prime is 701570663. The reversal of 701570660 is 66075107.

It is not an unprimeable number, because it can be changed into a prime (701570663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77912 + ... + 86448.

It is an arithmetic number, because the mean of its divisors is an integer number (35142408).

Almost surely, 2^701570660 is an apocalyptic number.

701570660 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

701570660 is an abundant number, since it is smaller than the sum of its proper divisors (985264924).

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

701570660 is a wasteful number, since it uses less digits than its factorization.

701570660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9140 (or 9138 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 701570660 is about 26487.1791627572. The cubic root of 701570660 is about 888.5675986632.

The spelling of 701570660 in words is "seven hundred one million, five hundred seventy thousand, six hundred sixty".