372481740 has 120 divisors (see below), whose sum is σ = 1206344832. Its totient is φ = 96111360.

The previous prime is 372481723. The next prime is 372481751. The reversal of 372481740 is 47184273.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 372481695 and 372481704.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46512 + ... + 53928.

Almost surely, 2^372481740 is an apocalyptic number.

372481740 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 372481740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (603172416).

372481740 is an abundant number, since it is smaller than the sum of its proper divisors (833863092).

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

372481740 is a wasteful number, since it uses less digits than its factorization.

372481740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7469 (or 7458 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 372481740 is about 19299.7860091764. The cubic root of 372481740 is about 719.5069541128.

The spelling of 372481740 in words is "three hundred seventy-two million, four hundred eighty-one thousand, seven hundred forty".