23657482 has 8 divisors (see below), whose sum is σ = 36311616. Its totient is φ = 11553612.

The previous prime is 23657477. The next prime is 23657483. The reversal of 23657482 is 28475632.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (23657483) 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, 137458 + ... + 137629.

It is an arithmetic number, because the mean of its divisors is an integer number (4538952).

Almost surely, 2^23657482 is an apocalyptic number.

23657482 is a deficient number, since it is larger than the sum of its proper divisors (12654134).

23657482 is a wasteful number, since it uses less digits than its factorization.

23657482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275132.

The product of its digits is 80640, while the sum is 37.

The square root of 23657482 is about 4863.8957636857. The cubic root of 23657482 is about 287.0711215970.

The spelling of 23657482 in words is "twenty-three million, six hundred fifty-seven thousand, four hundred eighty-two".