372660072 has 32 divisors (see below), whose sum is σ = 980685600. Its totient is φ = 117681984.

The previous prime is 372660061. The next prime is 372660089. The reversal of 372660072 is 270066273.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408163 + ... + 409074.

It is an arithmetic number, because the mean of its divisors is an integer number (30646425).

Almost surely, 2^372660072 is an apocalyptic number.

It is an amenable number.

372660072 is an abundant number, since it is smaller than the sum of its proper divisors (608025528).

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

372660072 is a wasteful number, since it uses less digits than its factorization.

372660072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817265 (or 817261 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 372660072 is about 19304.4055075519. The cubic root of 372660072 is about 719.6217612105.

The spelling of 372660072 in words is "three hundred seventy-two million, six hundred sixty thousand, seventy-two".