23876628 has 24 divisors (see below), whose sum is σ = 57634080. Its totient is φ = 7684320.

The previous prime is 23876627. The next prime is 23876639. The reversal of 23876628 is 82667832.

It is a self number, because there is not a number n which added to its sum of digits gives 23876628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23876623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33958 + ... + 34653.

It is an arithmetic number, because the mean of its divisors is an integer number (2401420).

Almost surely, 2^23876628 is an apocalyptic number.

It is an amenable number.

23876628 is an abundant number, since it is smaller than the sum of its proper divisors (33757452).

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

23876628 is a wasteful number, since it uses less digits than its factorization.

23876628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68647 (or 68645 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 23876628 is about 4886.3716600357. The cubic root of 23876628 is about 287.9548057941.

The spelling of 23876628 in words is "twenty-three million, eight hundred seventy-six thousand, six hundred twenty-eight".