372218880 has 176 divisors, whose sum is σ = 1299337344. Its totient is φ = 90193920.

The previous prime is 372218831. The next prime is 372218887. The reversal of 372218880 is 88812273.

It is a tau number, because it is divible by the number of its divisors (176).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372218887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167859 + ... + 170061.

Almost surely, 2^372218880 is an apocalyptic number.

372218880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372218880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649668672).

372218880 is an abundant number, since it is smaller than the sum of its proper divisors (927118464).

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

372218880 is a wasteful number, since it uses less digits than its factorization.

372218880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242 (or 2224 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 372218880 is about 19292.9748872485. The cubic root of 372218880 is about 719.3376624988.

The spelling of 372218880 in words is "three hundred seventy-two million, two hundred eighteen thousand, eight hundred eighty".