372372672 has 56 divisors (see below), whose sum is σ = 1125988096. Its totient is φ = 106391808.

The previous prime is 372372653. The next prime is 372372719. The reversal of 372372672 is 276273273.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×372372672² = 277322813704839168, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 372372672.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137188 + ... + 139875.

Almost surely, 2^372372672 is an apocalyptic number.

372372672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

372372672 is an abundant number, since it is smaller than the sum of its proper divisors (753615424).

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

372372672 is a wasteful number, since it uses less digits than its factorization.

372372672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277085 (or 277075 counting only the distinct ones).

The product of its digits is 148176, while the sum is 39.

The square root of 372372672 is about 19296.9601751157. The cubic root of 372372672 is about 719.4367199359.

The spelling of 372372672 in words is "three hundred seventy-two million, three hundred seventy-two thousand, six hundred seventy-two".