380784950 has 48 divisors (see below), whose sum is σ = 871715040. Its totient is φ = 120510720.

The previous prime is 380784931. The next prime is 380784953. The reversal of 380784950 is 59487083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380784953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37295 + ... + 46394.

It is an arithmetic number, because the mean of its divisors is an integer number (18160730).

Almost surely, 2^380784950 is an apocalyptic number.

380784950 is an abundant number, since it is smaller than the sum of its proper divisors (490930090).

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

380784950 is a wasteful number, since it uses less digits than its factorization.

380784950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83721 (or 83716 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 380784950 is about 19513.7118457765. The cubic root of 380784950 is about 724.8140307793.

The spelling of 380784950 in words is "three hundred eighty million, seven hundred eighty-four thousand, nine hundred fifty".