373165056 has 220 divisors, whose sum is σ = 1218620040. Its totient is φ = 112803840.

The previous prime is 373165049. The next prime is 373165057. The reversal of 373165056 is 650561373.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 373165056.

It is not an unprimeable number, because it can be changed into a prime (373165057) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 912180 + ... + 912588.

It is an arithmetic number, because the mean of its divisors is an integer number (5539182).

Almost surely, 2^373165056 is an apocalyptic number.

373165056 is a gapful number since it is divisible by the number (36) 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 373165056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (609310020).

373165056 is an abundant number, since it is smaller than the sum of its proper divisors (845454984).

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

373165056 is a wasteful number, since it uses less digits than its factorization.

373165056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 373165056 is about 19317.4805810696. The cubic root of 373165056 is about 719.9466627156.

The spelling of 373165056 in words is "three hundred seventy-three million, one hundred sixty-five thousand, fifty-six".