372245872 has 90 divisors (see below), whose sum is σ = 812218848. Its totient is φ = 165210624.

The previous prime is 372245857. The next prime is 372245873. The reversal of 372245872 is 278542273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372245873) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1669153 + ... + 1669375.

Almost surely, 2^372245872 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 372245872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406109424).

372245872 is an abundant number, since it is smaller than the sum of its proper divisors (439972976).

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

372245872 is a wasteful number, since it uses less digits than its factorization.

372245872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 261 counting only the distinct ones).

The product of its digits is 188160, while the sum is 40.

The square root of 372245872 is about 19293.6744038040. The cubic root of 372245872 is about 719.3550500216.

It can be divided in two parts, 3722 and 45872, that added together give a palindrome (49594).

The spelling of 372245872 in words is "three hundred seventy-two million, two hundred forty-five thousand, eight hundred seventy-two".