377885856 has 48 divisors (see below), whose sum is σ = 1005939648. Its totient is φ = 124185600.

The previous prime is 377885797. The next prime is 377885869. The reversal of 377885856 is 658588773.

377885856 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 377885796 and 377885805.

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, 20905 + ... + 34536.

It is an arithmetic number, because the mean of its divisors is an integer number (20957076).

Almost surely, 2^377885856 is an apocalyptic number.

It is an amenable number.

377885856 is an abundant number, since it is smaller than the sum of its proper divisors (628053792).

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

377885856 is a wasteful number, since it uses less digits than its factorization.

377885856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55525 (or 55517 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 57.

The square root of 377885856 is about 19439.2864066560. The cubic root of 377885856 is about 722.9698932806.

The spelling of 377885856 in words is "three hundred seventy-seven million, eight hundred eighty-five thousand, eight hundred fifty-six".