2404643172 has 48 divisors (see below), whose sum is σ = 5767433280. Its totient is φ = 779213952.

The previous prime is 2404643167. The next prime is 2404643177. The reversal of 2404643172 is 2713464042.

It is an interprime number because it is at equal distance from previous prime (2404643167) and next prime (2404643177).

It is not an unprimeable number, because it can be changed into a prime (2404643177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1005354 + ... + 1007742.

It is an arithmetic number, because the mean of its divisors is an integer number (120154860).

Almost surely, 2^2404643172 is an apocalyptic number.

It is an amenable number.

2404643172 is an abundant number, since it is smaller than the sum of its proper divisors (3362790108).

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

2404643172 is a wasteful number, since it uses less digits than its factorization.

2404643172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4700 (or 4698 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 2404643172 is about 49037.1611331651. The cubic root of 2404643172 is about 1339.7287584950.

The spelling of 2404643172 in words is "two billion, four hundred four million, six hundred forty-three thousand, one hundred seventy-two".