23100484 has 48 divisors (see below), whose sum is σ = 47355840. Its totient is φ = 9743360.

The previous prime is 23100481. The next prime is 23100521. The reversal of 23100484 is 48400132.

It is a super-2 number, since 2×23100484² = 1067264722068512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (23100481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66399 + ... + 66745.

It is an arithmetic number, because the mean of its divisors is an integer number (986580).

Almost surely, 2^23100484 is an apocalyptic number.

It is an amenable number.

23100484 is an abundant number, since it is smaller than the sum of its proper divisors (24255356).

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

23100484 is a wasteful number, since it uses less digits than its factorization.

23100484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 23100484 is about 4806.2962871633. The cubic root of 23100484 is about 284.8002457863.

It can be divided in two parts, 23 and 100484, that multiplied together give a palindrome (2311132).

The spelling of 23100484 in words is "twenty-three million, one hundred thousand, four hundred eighty-four".