380901304 has 48 divisors (see below), whose sum is σ = 838242000. Its totient is φ = 161779968.

The previous prime is 380901299. The next prime is 380901307. The reversal of 380901304 is 403109083.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380901307) 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, 39997 + ... + 48595.

It is an arithmetic number, because the mean of its divisors is an integer number (17463375).

Almost surely, 2^380901304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380901304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (419121000).

380901304 is an abundant number, since it is smaller than the sum of its proper divisors (457340696).

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

380901304 is a wasteful number, since it uses less digits than its factorization.

380901304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8732 (or 8721 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 380901304 is about 19516.6929575684. The cubic root of 380901304 is about 724.8878488431.

The spelling of 380901304 in words is "three hundred eighty million, nine hundred one thousand, three hundred four".