23259048 has 48 divisors (see below), whose sum is σ = 59323680. Its totient is φ = 7598592.

The previous prime is 23259017. The next prime is 23259053. The reversal of 23259048 is 84095232.

It is a happy 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 11 ways as a sum of consecutive naturals, for example, 225765 + ... + 225867.

It is an arithmetic number, because the mean of its divisors is an integer number (1235910).

Almost surely, 2^23259048 is an apocalyptic number.

It is an amenable number.

23259048 is an abundant number, since it is smaller than the sum of its proper divisors (36064632).

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

23259048 is a wasteful number, since it uses less digits than its factorization.

23259048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 23259048 is about 4822.7635231265. The cubic root of 23259048 is about 285.4503928131.

The spelling of 23259048 in words is "twenty-three million, two hundred fifty-nine thousand, forty-eight".