377021952 has 100 divisors (see below), whose sum is σ = 1125435036. Its totient is φ = 125660160.

The previous prime is 377021933. The next prime is 377021963. The reversal of 377021952 is 259120773.

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

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 36927 + ... + 46017.

Almost surely, 2^377021952 is an apocalyptic number.

377021952 is a gapful number since it is divisible by the number (32) 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 377021952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (562717518).

377021952 is an abundant number, since it is smaller than the sum of its proper divisors (748413084).

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

377021952 is an frugal number, since it uses more digits than its factorization.

377021952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9121 (or 9096 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 377021952 is about 19417.0531234789. The cubic root of 377021952 is about 722.4185335363.

The spelling of 377021952 in words is "three hundred seventy-seven million, twenty-one thousand, nine hundred fifty-two".