23468544 has 120 divisors (see below), whose sum is σ = 74048832. Its totient is φ = 7096320.

The previous prime is 23468539. The next prime is 23468561. The reversal of 23468544 is 44586432.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 23468499 and 23468508.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50457 + ... + 50919.

Almost surely, 2^23468544 is an apocalyptic number.

23468544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23468544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37024416).

23468544 is an abundant number, since it is smaller than the sum of its proper divisors (50580288).

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

23468544 is a wasteful number, since it uses less digits than its factorization.

23468544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 479 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 23468544 is about 4844.4343323034. The cubic root of 23468544 is about 286.3048569249.

The spelling of 23468544 in words is "twenty-three million, four hundred sixty-eight thousand, five hundred forty-four".