460046172 has 12 divisors (see below), whose sum is σ = 1073441096. Its totient is φ = 153348720.

The previous prime is 460046149. The next prime is 460046177. The reversal of 460046172 is 271640064.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460046177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19168579 + ... + 19168602.

Almost surely, 2^460046172 is an apocalyptic number.

It is an amenable number.

460046172 is an abundant number, since it is smaller than the sum of its proper divisors (613394924).

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

460046172 is a wasteful number, since it uses less digits than its factorization.

460046172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38337188 (or 38337186 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 460046172 is about 21448.6869528183. The cubic root of 460046172 is about 771.9700897608.

The spelling of 460046172 in words is "four hundred sixty million, forty-six thousand, one hundred seventy-two".