377775776 has 48 divisors (see below), whose sum is σ = 851324544. Its totient is φ = 161650944.

The previous prime is 377775773. The next prime is 377775793. The reversal of 377775776 is 677577773.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (377775773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244061 + ... + 245603.

It is an arithmetic number, because the mean of its divisors is an integer number (17735928).

Almost surely, 2^377775776 is an apocalyptic number.

It is an amenable number.

377775776 is an abundant number, since it is smaller than the sum of its proper divisors (473548768).

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

377775776 is a wasteful number, since it uses less digits than its factorization.

377775776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653 (or 2645 counting only the distinct ones).

The product of its digits is 10588410, while the sum is 56.

The square root of 377775776 is about 19436.4548207743. The cubic root of 377775776 is about 722.8996849063.

The spelling of 377775776 in words is "three hundred seventy-seven million, seven hundred seventy-five thousand, seven hundred seventy-six".