382963856 has 40 divisors (see below), whose sum is σ = 822739008. Its totient is φ = 171216000.

The previous prime is 382963843. The next prime is 382963859. The reversal of 382963856 is 658369283.

It is a super-2 number, since 2×382963856² = 293322630004777472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (382963859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7100 + ... + 28571.

Almost surely, 2^382963856 is an apocalyptic number.

It is an amenable number.

382963856 is an abundant number, since it is smaller than the sum of its proper divisors (439775152).

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

382963856 is a wasteful number, since it uses less digits than its factorization.

382963856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35751 (or 35745 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 50.

The square root of 382963856 is about 19569.4623329309. The cubic root of 382963856 is about 726.1938987338.

The spelling of 382963856 in words is "three hundred eighty-two million, nine hundred sixty-three thousand, eight hundred fifty-six".