460064660 has 48 divisors (see below), whose sum is σ = 1082471040. Its totient is φ = 162771840.

The previous prime is 460064639. The next prime is 460064669. The reversal of 460064660 is 66460064.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460064669) 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, 20120 + ... + 36399.

It is an arithmetic number, because the mean of its divisors is an integer number (22551480).

Almost surely, 2^460064660 is an apocalyptic number.

It is an amenable number.

460064660 is an abundant number, since it is smaller than the sum of its proper divisors (622406380).

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

460064660 is a wasteful number, since it uses less digits than its factorization.

460064660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56576 (or 56574 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 460064660 is about 21449.1179305817. The cubic root of 460064660 is about 771.9804307459.

The spelling of 460064660 in words is "four hundred sixty million, sixty-four thousand, six hundred sixty".