380044984 has 32 divisors (see below), whose sum is σ = 787219200. Its totient is φ = 170557920.

The previous prime is 380044981. The next prime is 380044991. The reversal of 380044984 is 489440083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380044981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20382 + ... + 34285.

It is an arithmetic number, because the mean of its divisors is an integer number (24600600).

Almost surely, 2^380044984 is an apocalyptic number.

It is an amenable number.

380044984 is an abundant number, since it is smaller than the sum of its proper divisors (407174216).

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

380044984 is a wasteful number, since it uses less digits than its factorization.

380044984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54763 (or 54759 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 380044984 is about 19494.7424707278. The cubic root of 380044984 is about 724.3442244576.

It can be divided in two parts, 3800 and 44984, that added together give a palindrome (48784).

The spelling of 380044984 in words is "three hundred eighty million, forty-four thousand, nine hundred eighty-four".