23880472 has 32 divisors (see below), whose sum is σ = 55825920. Its totient is φ = 9303840.

The previous prime is 23880443. The next prime is 23880487. The reversal of 23880472 is 27408832.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18768 + ... + 19999.

It is an arithmetic number, because the mean of its divisors is an integer number (1744560).

Almost surely, 2^23880472 is an apocalyptic number.

23880472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23880472 is an abundant number, since it is smaller than the sum of its proper divisors (31945448).

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

23880472 is a wasteful number, since it uses less digits than its factorization.

23880472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38791 (or 38787 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 23880472 is about 4886.7649830946. The cubic root of 23880472 is about 287.9702579883.

The spelling of 23880472 in words is "twenty-three million, eight hundred eighty thousand, four hundred seventy-two".