380247582 has 48 divisors (see below), whose sum is σ = 900239760. Its totient is φ = 106360320.

The previous prime is 380247577. The next prime is 380247607. The reversal of 380247582 is 285742083.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 380247582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10707 + ... + 29582.

It is an arithmetic number, because the mean of its divisors is an integer number (18754995).

Almost surely, 2^380247582 is an apocalyptic number.

380247582 is an abundant number, since it is smaller than the sum of its proper divisors (519992178).

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

380247582 is a wasteful number, since it uses less digits than its factorization.

380247582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40329 (or 40318 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 380247582 is about 19499.9379999014. The cubic root of 380247582 is about 724.4729150320.

The spelling of 380247582 in words is "three hundred eighty million, two hundred forty-seven thousand, five hundred eighty-two".