23484736 has 28 divisors (see below), whose sum is σ = 50840640. Its totient is φ = 10674560.

The previous prime is 23484733. The next prime is 23484743. The reversal of 23484736 is 63748432.

It is a happy number.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 23484695 and 23484704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23484731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15976 + ... + 17383.

Almost surely, 2^23484736 is an apocalyptic number.

It is an amenable number.

23484736 is an abundant number, since it is smaller than the sum of its proper divisors (27355904).

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

23484736 is a wasteful number, since it uses less digits than its factorization.

23484736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33382 (or 33372 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

The square root of 23484736 is about 4846.1052402935. The cubic root of 23484736 is about 286.3706866371.

The spelling of 23484736 in words is "twenty-three million, four hundred eighty-four thousand, seven hundred thirty-six".