380274744 has 64 divisors (see below), whose sum is σ = 974384640. Its totient is φ = 123618560.

The previous prime is 380274733. The next prime is 380274761. The reversal of 380274744 is 447472083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499324 + ... + 500084.

It is an arithmetic number, because the mean of its divisors is an integer number (15224760).

Almost surely, 2^380274744 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 380274744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487192320).

380274744 is an abundant number, since it is smaller than the sum of its proper divisors (594109896).

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

380274744 is a wasteful number, since it uses less digits than its factorization.

380274744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260 (or 1256 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 39.

The square root of 380274744 is about 19500.6344512172. The cubic root of 380274744 is about 724.4901649026.

The spelling of 380274744 in words is "three hundred eighty million, two hundred seventy-four thousand, seven hundred forty-four".