607661164 has 48 divisors (see below), whose sum is σ = 1195582752. Its totient is φ = 267840000.

The previous prime is 607661113. The next prime is 607661183. The reversal of 607661164 is 461166706.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325594 + ... + 327454.

It is an arithmetic number, because the mean of its divisors is an integer number (24907974).

Almost surely, 2^607661164 is an apocalyptic number.

It is an amenable number.

607661164 is a deficient number, since it is larger than the sum of its proper divisors (587921588).

607661164 is a wasteful number, since it uses less digits than its factorization.

607661164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098 (or 2096 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 607661164 is about 24650.7842471594. The cubic root of 607661164 is about 847.0073137564.

The spelling of 607661164 in words is "six hundred seven million, six hundred sixty-one thousand, one hundred sixty-four".