23628024 has 80 divisors (see below), whose sum is σ = 75649200. Its totient is φ = 6749568.

The previous prime is 23628023. The next prime is 23628043. The reversal of 23628024 is 42082632.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23628023) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 1932 + ... + 7140.

It is an arithmetic number, because the mean of its divisors is an integer number (945615).

Almost surely, 2^23628024 is an apocalyptic number.

23628024 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 23628024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37824600).

23628024 is an abundant number, since it is smaller than the sum of its proper divisors (52021176).

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

23628024 is a wasteful number, since it uses less digits than its factorization.

23628024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234 (or 5221 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 23628024 is about 4860.8665894056. The cubic root of 23628024 is about 286.9519196531.

The spelling of 23628024 in words is "twenty-three million, six hundred twenty-eight thousand, twenty-four".