2397633172 has 12 divisors (see below), whose sum is σ = 4577299776. Its totient is φ = 1089833240.

The previous prime is 2397633169. The next prime is 2397633179. The reversal of 2397633172 is 2713367932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397633179) 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 3 ways as a sum of consecutive naturals, for example, 27245788 + ... + 27245875.

It is an arithmetic number, because the mean of its divisors is an integer number (381441648).

Almost surely, 2^2397633172 is an apocalyptic number.

2397633172 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2397633172 is a deficient number, since it is larger than the sum of its proper divisors (2179666604).

2397633172 is a wasteful number, since it uses less digits than its factorization.

2397633172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54491678 (or 54491676 counting only the distinct ones).

The product of its digits is 285768, while the sum is 43.

The square root of 2397633172 is about 48965.6325599905. The cubic root of 2397633172 is about 1338.4256352254.

The spelling of 2397633172 in words is "two billion, three hundred ninety-seven million, six hundred thirty-three thousand, one hundred seventy-two".