372880 has 40 divisors (see below), whose sum is σ = 892800. Its totient is φ = 144768.

The previous prime is 372877. The next prime is 372881. The reversal of 372880 is 88273.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (372881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4681 + ... + 4759.

It is an arithmetic number, because the mean of its divisors is an integer number (22320).

2³⁷²⁸⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446400).

372880 is an abundant number, since it is smaller than the sum of its proper divisors (519920).

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

372880 is a wasteful number, since it uses less digits than its factorization.

372880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 372880 is about 610.6390095629. The cubic root of 372880 is about 71.9763296677.

The spelling of 372880 in words is "three hundred seventy-two thousand, eight hundred eighty".