23452672 has 44 divisors (see below), whose sum is σ = 48227320. Its totient is φ = 11390976.

The previous prime is 23452661. The next prime is 23452691. The reversal of 23452672 is 27625432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37579 + ... + 38197.

Almost surely, 2^23452672 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 23452672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24113660).

23452672 is an abundant number, since it is smaller than the sum of its proper divisors (24774648).

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

23452672 is an equidigital number, since it uses as much as digits as its factorization.

23452672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 658 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 23452672 is about 4842.7958866754. The cubic root of 23452672 is about 286.2402988010.

The spelling of 23452672 in words is "twenty-three million, four hundred fifty-two thousand, six hundred seventy-two".