380085250 has 16 divisors (see below), whose sum is σ = 711520056. Its totient is φ = 152034000.

The previous prime is 380085239. The next prime is 380085259. The reversal of 380085250 is 52580083.

It can be written as a sum of positive squares in 4 ways, for example, as 116704809 + 263380441 = 10803^2 + 16229^2 .

It is not an unprimeable number, because it can be changed into a prime (380085259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759921 + ... + 760420.

Almost surely, 2^380085250 is an apocalyptic number.

380085250 is a deficient number, since it is larger than the sum of its proper divisors (331434806).

380085250 is a wasteful number, since it uses less digits than its factorization.

380085250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520358 (or 1520348 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 380085250 is about 19495.7751833570. The cubic root of 380085250 is about 724.3698051264.

The spelling of 380085250 in words is "three hundred eighty million, eighty-five thousand, two hundred fifty".