23492287452 has 24 divisors (see below), whose sum is σ = 55633478656. Its totient is φ = 7713885168.

The previous prime is 23492287409. The next prime is 23492287453. The reversal of 23492287452 is 25478229432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23492287453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14608828 + ... + 14610435.

Almost surely, 2^23492287452 is an apocalyptic number.

It is an amenable number.

23492287452 is an abundant number, since it is smaller than the sum of its proper divisors (32141191204).

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

23492287452 is a wasteful number, since it uses less digits than its factorization.

23492287452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29219337 (or 29219335 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The spelling of 23492287452 in words is "twenty-three billion, four hundred ninety-two million, two hundred eighty-seven thousand, four hundred fifty-two".