377422976 has 64 divisors (see below), whose sum is σ = 865106880. Its totient is φ = 160662528.

The previous prime is 377422957. The next prime is 377423027. The reversal of 377422976 is 679224773.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 377422976.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139331 + ... + 142013.

It is an arithmetic number, because the mean of its divisors is an integer number (13517295).

Almost surely, 2^377422976 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 377422976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432553440).

377422976 is an abundant number, since it is smaller than the sum of its proper divisors (487683904).

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

377422976 is a wasteful number, since it uses less digits than its factorization.

377422976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861 (or 2849 counting only the distinct ones).

The product of its digits is 889056, while the sum is 47.

The square root of 377422976 is about 19427.3769716861. The cubic root of 377422976 is about 722.6745792053.

The spelling of 377422976 in words is "three hundred seventy-seven million, four hundred twenty-two thousand, nine hundred seventy-six".