23890496 has 28 divisors (see below), whose sum is σ = 54181248. Its totient is φ = 10238592.

The previous prime is 23890483. The next prime is 23890501. The reversal of 23890496 is 69409832.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26216 + ... + 27111.

Almost surely, 2^23890496 is an apocalyptic number.

It is an amenable number.

23890496 is an abundant number, since it is smaller than the sum of its proper divisors (30290752).

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

23890496 is an equidigital number, since it uses as much as digits as its factorization.

23890496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53346 (or 53336 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 23890496 is about 4887.7905028755. The cubic root of 23890496 is about 288.0105448814.

The spelling of 23890496 in words is "twenty-three million, eight hundred ninety thousand, four hundred ninety-six".