380166808 has 32 divisors (see below), whose sum is σ = 819372960. Its totient is φ = 161982720.

The previous prime is 380166799. The next prime is 380166851. The reversal of 380166808 is 808661083.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9933 + ... + 29308.

It is an arithmetic number, because the mean of its divisors is an integer number (25605405).

Almost surely, 2^380166808 is an apocalyptic number.

It is an amenable number.

380166808 is an abundant number, since it is smaller than the sum of its proper divisors (439206152).

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

380166808 is a wasteful number, since it uses less digits than its factorization.

380166808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39427 (or 39423 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 380166808 is about 19497.8667551094. The cubic root of 380166808 is about 724.4216127383.

The spelling of 380166808 in words is "three hundred eighty million, one hundred sixty-six thousand, eight hundred eight".