60740664 has 32 divisors (see below), whose sum is σ = 153202320. Its totient is φ = 20066816.

The previous prime is 60740657. The next prime is 60740681. The reversal of 60740664 is 46604706.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8487 + ... + 13910.

Almost surely, 2^60740664 is an apocalyptic number.

It is an amenable number.

60740664 is an abundant number, since it is smaller than the sum of its proper divisors (92461656).

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

60740664 is a wasteful number, since it uses less digits than its factorization.

60740664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22519 (or 22515 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 60740664 is about 7793.6297063692. The cubic root of 60740664 is about 393.0910704522.

The spelling of 60740664 in words is "sixty million, seven hundred forty thousand, six hundred sixty-four".