380546404 has 24 divisors (see below), whose sum is σ = 777288960. Its totient is φ = 159620736.

The previous prime is 380546363. The next prime is 380546429. The reversal of 380546404 is 404645083.

It is a self number, because there is not a number n which added to its sum of digits gives 380546404.

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, 143269 + ... + 145900.

It is an arithmetic number, because the mean of its divisors is an integer number (32387040).

Almost surely, 2^380546404 is an apocalyptic number.

It is an amenable number.

380546404 is an abundant number, since it is smaller than the sum of its proper divisors (396742556).

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

380546404 is a wasteful number, since it uses less digits than its factorization.

380546404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289227 (or 289225 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 380546404 is about 19507.5986220755. The cubic root of 380546404 is about 724.6626438389.

The spelling of 380546404 in words is "three hundred eighty million, five hundred forty-six thousand, four hundred four".