23520468 has 48 divisors (see below), whose sum is σ = 56448000. Its totient is φ = 7619808.

The previous prime is 23520443. The next prime is 23520473. The reversal of 23520468 is 86402532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98293 + ... + 98531.

It is an arithmetic number, because the mean of its divisors is an integer number (1176000).

Almost surely, 2^23520468 is an apocalyptic number.

It is an amenable number.

23520468 is an abundant number, since it is smaller than the sum of its proper divisors (32927532).

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

23520468 is a wasteful number, since it uses less digits than its factorization.

23520468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 23520468 is about 4849.7905109396. The cubic root of 23520468 is about 286.5158506013.

The spelling of 23520468 in words is "twenty-three million, five hundred twenty thousand, four hundred sixty-eight".