382899568 has 40 divisors (see below), whose sum is σ = 788387040. Its totient is φ = 180151040.

The previous prime is 382899523. The next prime is 382899577. The reversal of 382899568 is 865998283.

It is a super-2 number, since 2×382899568² = 293224158349173248, 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, 76173 + ... + 81043.

It is an arithmetic number, because the mean of its divisors is an integer number (19709676).

Almost surely, 2^382899568 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 382899568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (394193520).

382899568 is an abundant number, since it is smaller than the sum of its proper divisors (405487472).

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

382899568 is an equidigital number, since it uses as much as digits as its factorization.

382899568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930 (or 4890 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 58.

The square root of 382899568 is about 19567.8197048113. The cubic root of 382899568 is about 726.1532611599.

The spelling of 382899568 in words is "three hundred eighty-two million, eight hundred ninety-nine thousand, five hundred sixty-eight".