380635008 has 64 divisors (see below), whose sum is σ = 1088850000. Its totient is φ = 117116928.

The previous prime is 380634997. The next prime is 380635033. The reversal of 380635008 is 800536083.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 380635008.

It is a congruent number.

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, 33133 + ... + 43116.

Almost surely, 2^380635008 is an apocalyptic number.

It is an amenable number.

380635008 is an abundant number, since it is smaller than the sum of its proper divisors (708214992).

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

380635008 is a wasteful number, since it uses less digits than its factorization.

380635008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76279 (or 76267 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 380635008 is about 19509.8695023826. The cubic root of 380635008 is about 724.7188814187.

It can be divided in two parts, 38063 and 5008, that added together give a triangular number (43071 = T₂₉₃).

The spelling of 380635008 in words is "three hundred eighty million, six hundred thirty-five thousand, eight".