376164220 has 48 divisors (see below), whose sum is σ = 820562400. Its totient is φ = 144677120.

The previous prime is 376164203. The next prime is 376164233. The reversal of 376164220 is 22461673.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154815 + ... + 157225.

It is an arithmetic number, because the mean of its divisors is an integer number (17095050).

Almost surely, 2^376164220 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 376164220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410281200).

376164220 is an abundant number, since it is smaller than the sum of its proper divisors (444398180).

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

376164220 is a wasteful number, since it uses less digits than its factorization.

376164220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2718 (or 2716 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 376164220 is about 19394.9534673327. The cubic root of 376164220 is about 721.8702789994.

The spelling of 376164220 in words is "three hundred seventy-six million, one hundred sixty-four thousand, two hundred twenty".