380495008 has 12 divisors (see below), whose sum is σ = 749099610. Its totient is φ = 190247488.

The previous prime is 380494999. The next prime is 380495009. The reversal of 380495008 is 800594083.

It can be written as a sum of positive squares in only one way, i.e., 282643344 + 97851664 = 16812^2 + 9892^2 .

It is a super-2 number, since 2×380495008² = 289552902225840128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (380495009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5945203 + ... + 5945266.

Almost surely, 2^380495008 is an apocalyptic number.

It is an amenable number.

380495008 is a deficient number, since it is larger than the sum of its proper divisors (368604602).

380495008 is a wasteful number, since it uses less digits than its factorization.

380495008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11890479 (or 11890471 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 380495008 is about 19506.2812447683. The cubic root of 380495008 is about 724.6300184370.

The spelling of 380495008 in words is "three hundred eighty million, four hundred ninety-five thousand, eight".