23875460 has 24 divisors (see below), whose sum is σ = 57301440. Its totient is φ = 8185824.

The previous prime is 23875447. The next prime is 23875477. The reversal of 23875460 is 6457832.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 23875460.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85130 + ... + 85409.

It is an arithmetic number, because the mean of its divisors is an integer number (2387560).

Almost surely, 2^23875460 is an apocalyptic number.

23875460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23875460 is an abundant number, since it is smaller than the sum of its proper divisors (33425980).

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

23875460 is a wasteful number, since it uses less digits than its factorization.

23875460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170555 (or 170553 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 23875460 is about 4886.2521424912. The cubic root of 23875460 is about 287.9501103140.

The spelling of 23875460 in words is "twenty-three million, eight hundred seventy-five thousand, four hundred sixty".