23048432 has 20 divisors (see below), whose sum is σ = 48716376. Its totient is φ = 10476480.

The previous prime is 23048411. The next prime is 23048449. The reversal of 23048432 is 23484032.

It is a congruent number.

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, 65303 + ... + 65654.

Almost surely, 2^23048432 is an apocalyptic number.

23048432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23048432 is an abundant number, since it is smaller than the sum of its proper divisors (25667944).

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

23048432 is a wasteful number, since it uses less digits than its factorization.

23048432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130976 (or 130970 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 23048432 is about 4800.8782529866. The cubic root of 23048432 is about 284.5861727694.

Subtracting 23048432 from its reverse (23484032), we obtain a square (435600 = 660²).

The spelling of 23048432 in words is "twenty-three million, forty-eight thousand, four hundred thirty-two".