380277804 has 24 divisors (see below), whose sum is σ = 894091968. Its totient is φ = 125791120.

The previous prime is 380277763. The next prime is 380277817. The reversal of 380277804 is 408772083.

It is a super-2 number, since 2×380277804² = 289222416430124832, which contains 22 as substring.

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, 119382 + ... + 122525.

It is an arithmetic number, because the mean of its divisors is an integer number (37253832).

Almost surely, 2^380277804 is an apocalyptic number.

It is an amenable number.

380277804 is an abundant number, since it is smaller than the sum of its proper divisors (513814164).

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

380277804 is a wasteful number, since it uses less digits than its factorization.

380277804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242045 (or 242043 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 380277804 is about 19500.7129100451. The cubic root of 380277804 is about 724.4921081765.

The spelling of 380277804 in words is "three hundred eighty million, two hundred seventy-seven thousand, eight hundred four".