372272630 has 32 divisors (see below), whose sum is σ = 721159200. Its totient is φ = 137848320.

The previous prime is 372272627. The next prime is 372272699. The reversal of 372272630 is 36272273.

It is a super-2 number, since 2×372272630² = 277173822094233800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7580 + ... + 28319.

It is an arithmetic number, because the mean of its divisors is an integer number (22536225).

Almost surely, 2^372272630 is an apocalyptic number.

372272630 is a deficient number, since it is larger than the sum of its proper divisors (348886570).

372272630 is a wasteful number, since it uses less digits than its factorization.

372272630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35984.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 372272630 is about 19294.3678310537. The cubic root of 372272630 is about 719.3722859784.

The spelling of 372272630 in words is "three hundred seventy-two million, two hundred seventy-two thousand, six hundred thirty".