232506460 has 48 divisors (see below), whose sum is σ = 498498336. Its totient is φ = 91072512.

The previous prime is 232506457. The next prime is 232506497. The reversal of 232506460 is 64605232.

It is a happy number.

It is a congruent number.

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, 237492 + ... + 238468.

It is an arithmetic number, because the mean of its divisors is an integer number (10385382).

Almost surely, 2^232506460 is an apocalyptic number.

232506460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232506460 is an abundant number, since it is smaller than the sum of its proper divisors (265991876).

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

232506460 is a wasteful number, since it uses less digits than its factorization.

232506460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222 (or 1220 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 232506460 is about 15248.1625122505. The cubic root of 232506460 is about 614.9101682085.

The spelling of 232506460 in words is "two hundred thirty-two million, five hundred six thousand, four hundred sixty".