380835108 has 30 divisors (see below), whose sum is σ = 995579046. Its totient is φ = 126944928.

The previous prime is 380835097. The next prime is 380835121. The reversal of 380835108 is 801538083.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 380718144 + 116964 = 19512^2 + 342^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

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 9 ways as a sum of consecutive naturals, for example, 587385 + ... + 588032.

Almost surely, 2^380835108 is an apocalyptic number.

It is an amenable number.

380835108 is an abundant number, since it is smaller than the sum of its proper divisors (614743938).

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

380835108 is a wasteful number, since it uses less digits than its factorization.

380835108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175433 (or 1175422 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 380835108 is about 19514.9970023057. The cubic root of 380835108 is about 724.8458541886.

The spelling of 380835108 in words is "three hundred eighty million, eight hundred thirty-five thousand, one hundred eight".