23748272 has 20 divisors (see below), whose sum is σ = 46190496. Its totient is φ = 11828160.

The previous prime is 23748251. The next prime is 23748281. The reversal of 23748272 is 27284732.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 1598 + ... + 7074.

Almost surely, 2^23748272 is an apocalyptic number.

It is an amenable number.

23748272 is a deficient number, since it is larger than the sum of its proper divisors (22442224).

23748272 is a wasteful number, since it uses less digits than its factorization.

23748272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5756 (or 5750 counting only the distinct ones).

The product of its digits is 37632, while the sum is 35.

The square root of 23748272 is about 4873.2198801203. The cubic root of 23748272 is about 287.4378824840.

The spelling of 23748272 in words is "twenty-three million, seven hundred forty-eight thousand, two hundred seventy-two".