380595444 has 24 divisors (see below), whose sum is σ = 926667840. Its totient is φ = 121349184.

The previous prime is 380595433. The next prime is 380595503. The reversal of 380595444 is 444595083.

It is a junction number, because it is equal to n+sod(n) for n = 380595396 and 380595405.

It is a congruent number.

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, 689209 + ... + 689760.

It is an arithmetic number, because the mean of its divisors is an integer number (38611160).

Almost surely, 2^380595444 is an apocalyptic number.

It is an amenable number.

380595444 is an abundant number, since it is smaller than the sum of its proper divisors (546072396).

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

380595444 is a wasteful number, since it uses less digits than its factorization.

380595444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378999 (or 1378997 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 380595444 is about 19508.8555276828. The cubic root of 380595444 is about 724.6937709491.

The spelling of 380595444 in words is "three hundred eighty million, five hundred ninety-five thousand, four hundred forty-four".