372947316 has 48 divisors (see below), whose sum is σ = 1018792320. Its totient is φ = 103956480.

The previous prime is 372947287. The next prime is 372947321. The reversal of 372947316 is 613749273.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 50701 + ... + 57588.

It is an arithmetic number, because the mean of its divisors is an integer number (21224840).

Almost surely, 2^372947316 is an apocalyptic number.

It is an amenable number.

372947316 is an abundant number, since it is smaller than the sum of its proper divisors (645845004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

372947316 is a wasteful number, since it uses less digits than its factorization.

372947316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108344 (or 108342 counting only the distinct ones).

The product of its digits is 190512, while the sum is 42.

The square root of 372947316 is about 19311.8439306038. The cubic root of 372947316 is about 719.8066070096.

The spelling of 372947316 in words is "three hundred seventy-two million, nine hundred forty-seven thousand, three hundred sixteen".