232462540 has 12 divisors (see below), whose sum is σ = 488171376. Its totient is φ = 92985008.

The previous prime is 232462493. The next prime is 232462543. The reversal of 232462540 is 45264232.

It is a junction number, because it is equal to n+sod(n) for n = 232462499 and 232462508.

It is not an unprimeable number, because it can be changed into a prime (232462543) 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, 5811544 + ... + 5811583.

It is an arithmetic number, because the mean of its divisors is an integer number (40680948).

Almost surely, 2^232462540 is an apocalyptic number.

232462540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232462540 is an abundant number, since it is smaller than the sum of its proper divisors (255708836).

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

232462540 is a wasteful number, since it uses less digits than its factorization.

232462540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11623136 (or 11623134 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 232462540 is about 15246.7222707046. The cubic root of 232462540 is about 614.8714473414.

The spelling of 232462540 in words is "two hundred thirty-two million, four hundred sixty-two thousand, five hundred forty".