380270860 has 24 divisors (see below), whose sum is σ = 799169616. Its totient is φ = 151993920.

The previous prime is 380270827. The next prime is 380270879. The reversal of 380270860 is 68072083.

It is a happy 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, 23250 + ... + 36070.

It is an arithmetic number, because the mean of its divisors is an integer number (33298734).

Almost surely, 2^380270860 is an apocalyptic number.

It is an amenable number.

380270860 is an abundant number, since it is smaller than the sum of its proper divisors (418898756).

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

380270860 is a wasteful number, since it uses less digits than its factorization.

380270860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14313 (or 14311 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 380270860 is about 19500.5348644595. The cubic root of 380270860 is about 724.4876983269.

The spelling of 380270860 in words is "three hundred eighty million, two hundred seventy thousand, eight hundred sixty".