23464512 has 112 divisors (see below), whose sum is σ = 71038720. Its totient is φ = 7589376.

The previous prime is 23464499. The next prime is 23464523. The reversal of 23464512 is 21546432.

23464512 is a `hidden beast` number, since 2 + 3 + 4 + 645 + 12 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63753 + ... + 64119.

Almost surely, 2^23464512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23464512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35519360).

23464512 is an abundant number, since it is smaller than the sum of its proper divisors (47574208).

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

23464512 is a wasteful number, since it uses less digits than its factorization.

23464512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 409 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 23464512 is about 4844.0181667702. The cubic root of 23464512 is about 286.2884598375.

It can be divided in two parts, 234 and 64512, that added together give a palindrome (64746).

The spelling of 23464512 in words is "twenty-three million, four hundred sixty-four thousand, five hundred twelve".