460272252 has 48 divisors (see below), whose sum is σ = 1209406464. Its totient is φ = 134976000.

The previous prime is 460272247. The next prime is 460272259. The reversal of 460272252 is 252272064.

It is a super-2 number, since 2×460272252² = 423701091922303008, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460272259) 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, 52149 + ... + 60332.

It is an arithmetic number, because the mean of its divisors is an integer number (25195968).

Almost surely, 2^460272252 is an apocalyptic number.

It is an amenable number.

460272252 is an abundant number, since it is smaller than the sum of its proper divisors (749134212).

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

460272252 is a wasteful number, since it uses less digits than its factorization.

460272252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112530 (or 112528 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 460272252 is about 21453.9565581736. The cubic root of 460272252 is about 772.0965251979.

The spelling of 460272252 in words is "four hundred sixty million, two hundred seventy-two thousand, two hundred fifty-two".