924452452812 has 36 divisors (see below), whose sum is σ = 2509228087800. Its totient is φ = 264129272064.

The previous prime is 924452452811. The next prime is 924452452829. The reversal of 924452452812 is 218254254429.

It is a super-2 number, since 2×924452452812² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (924452452811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 786098437 + ... + 786099612.

Almost surely, 2^924452452812 is an apocalyptic number.

It is an amenable number.

924452452812 is an abundant number, since it is smaller than the sum of its proper divisors (1584775634988).

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

924452452812 is a wasteful number, since it uses less digits than its factorization.

924452452812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572198070 (or 1572198061 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 48.

The spelling of 924452452812 in words is "nine hundred twenty-four billion, four hundred fifty-two million, four hundred fifty-two thousand, eight hundred twelve".