382816752 has 40 divisors (see below), whose sum is σ = 990045264. Its totient is φ = 127463424.

The previous prime is 382816723. The next prime is 382816787. The reversal of 382816752 is 257618283.

It is a super-2 number, since 2×382816752² = 293097331223659008, which contains 22 as substring.

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, 44688 + ... + 52560.

Almost surely, 2^382816752 is an apocalyptic number.

It is an amenable number.

382816752 is an abundant number, since it is smaller than the sum of its proper divisors (607228512).

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

382816752 is a wasteful number, since it uses less digits than its factorization.

382816752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8897 (or 8891 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 382816752 is about 19565.7034629476. The cubic root of 382816752 is about 726.1009050074.

The spelling of 382816752 in words is "three hundred eighty-two million, eight hundred sixteen thousand, seven hundred fifty-two".