372989272 has 16 divisors (see below), whose sum is σ = 721915200. Its totient is φ = 180478560.

The previous prime is 372989269. The next prime is 372989273. The reversal of 372989272 is 272989273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372989273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 751747 + ... + 752242.

It is an arithmetic number, because the mean of its divisors is an integer number (45119700).

Almost surely, 2^372989272 is an apocalyptic number.

It is an amenable number.

372989272 is a deficient number, since it is larger than the sum of its proper divisors (348925928).

372989272 is a wasteful number, since it uses less digits than its factorization.

372989272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504026 (or 1504022 counting only the distinct ones).

The product of its digits is 762048, while the sum is 49.

The square root of 372989272 is about 19312.9301764388. The cubic root of 372989272 is about 719.8335983766.

Subtracting from 372989272 its reverse (272989273), we obtain a palindrome (99999999).

The spelling of 372989272 in words is "three hundred seventy-two million, nine hundred eighty-nine thousand, two hundred seventy-two".