182938372 has 6 divisors (see below), whose sum is σ = 320142158. Its totient is φ = 91469184.

The previous prime is 182938321. The next prime is 182938417. The reversal of 182938372 is 273839281.

182938372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 143424576 + 39513796 = 11976^2 + 6286^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22867293 + ... + 22867300.

Almost surely, 2^182938372 is an apocalyptic number.

It is an amenable number.

182938372 is a deficient number, since it is larger than the sum of its proper divisors (137203786).

182938372 is a wasteful number, since it uses less digits than its factorization.

182938372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45734597 (or 45734595 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 182938372 is about 13525.4712302382. The cubic root of 182938372 is about 567.6773981425.

Subtracting 182938372 from its reverse (273839281), we obtain a palindrome (90900909).

The spelling of 182938372 in words is "one hundred eighty-two million, nine hundred thirty-eight thousand, three hundred seventy-two".