2422947924 has 48 divisors (see below), whose sum is σ = 6286033600. Its totient is φ = 807094368.

The previous prime is 2422947889. The next prime is 2422947937. The reversal of 2422947924 is 4297492242.

It is a self number, because there is not a number n which added to its sum of digits gives 2422947924.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168822 + ... + 182610.

Almost surely, 2^2422947924 is an apocalyptic number.

It is an amenable number.

2422947924 is an abundant number, since it is smaller than the sum of its proper divisors (3863085676).

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

2422947924 is a wasteful number, since it uses less digits than its factorization.

2422947924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15429 (or 15421 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 2422947924 is about 49223.4489242678. The cubic root of 2422947924 is about 1343.1196203451.

The spelling of 2422947924 in words is "two billion, four hundred twenty-two million, nine hundred forty-seven thousand, nine hundred twenty-four".