2292377938 has 16 divisors (see below), whose sum is σ = 3609567360. Its totient is φ = 1089786016.

The previous prime is 2292377933. The next prime is 2292377959. The reversal of 2292377938 is 8397732922.

It is a super-2 number, since 2×2292377938² = 10509993221258263688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2292377933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141523 + ... + 156886.

It is an arithmetic number, because the mean of its divisors is an integer number (225597960).

Almost surely, 2^2292377938 is an apocalyptic number.

2292377938 is a deficient number, since it is larger than the sum of its proper divisors (1317189422).

2292377938 is a wasteful number, since it uses less digits than its factorization.

2292377938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298601.

The product of its digits is 2286144, while the sum is 52.

The square root of 2292377938 is about 47878.7837982545. The cubic root of 2292377938 is about 1318.5463677316.

The spelling of 2292377938 in words is "two billion, two hundred ninety-two million, three hundred seventy-seven thousand, nine hundred thirty-eight".