380481232 has 20 divisors (see below), whose sum is σ = 775982080. Its totient is φ = 180227808.

The previous prime is 380481229. The next prime is 380481263. The reversal of 380481232 is 232184083.

It is a junction number, because it is equal to n+sod(n) for n = 380481194 and 380481203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625488 + ... + 626095.

It is an arithmetic number, because the mean of its divisors is an integer number (38799104).

Almost surely, 2^380481232 is an apocalyptic number.

It is an amenable number.

380481232 is an abundant number, since it is smaller than the sum of its proper divisors (395500848).

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

380481232 is a wasteful number, since it uses less digits than its factorization.

380481232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251610 (or 1251604 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 380481232 is about 19505.9281245472. The cubic root of 380481232 is about 724.6212731417.

The spelling of 380481232 in words is "three hundred eighty million, four hundred eighty-one thousand, two hundred thirty-two".