863024382 has 40 divisors (see below), whose sum is σ = 2109619512. Its totient is φ = 261522000.

The previous prime is 863024381. The next prime is 863024399. The reversal of 863024382 is 283420368.

It is a super-2 number, since 2×863024382² = 1489622167852963848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (863024381) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 240369 + ... + 243932.

Almost surely, 2^863024382 is an apocalyptic number.

863024382 is an abundant number, since it is smaller than the sum of its proper divisors (1246595130).

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

863024382 is a wasteful number, since it uses less digits than its factorization.

863024382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484326 (or 484317 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 863024382 is about 29377.2766266718. The cubic root of 863024382 is about 952.0820014752.

The spelling of 863024382 in words is "eight hundred sixty-three million, twenty-four thousand, three hundred eighty-two".