380476550 has 24 divisors (see below), whose sum is σ = 726816576. Its totient is φ = 148076640.

The previous prime is 380476519. The next prime is 380476553. The reversal of 380476550 is 55674083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380476553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100982 + ... + 104681.

It is an arithmetic number, because the mean of its divisors is an integer number (30284024).

Almost surely, 2^380476550 is an apocalyptic number.

380476550 is a deficient number, since it is larger than the sum of its proper divisors (346340026).

380476550 is a wasteful number, since it uses less digits than its factorization.

380476550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205712 (or 205707 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 380476550 is about 19505.8081093812. The cubic root of 380476550 is about 724.6183008613.

The spelling of 380476550 in words is "three hundred eighty million, four hundred seventy-six thousand, five hundred fifty".