886398382 has 8 divisors (see below), whose sum is σ = 1329734016. Its totient is φ = 443153712.

The previous prime is 886398371. The next prime is 886398389. The reversal of 886398382 is 283893688.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×886398382² = 1571404183224435848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886398389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12618 + ... + 43954.

It is an arithmetic number, because the mean of its divisors is an integer number (166216752).

Almost surely, 2^886398382 is an apocalyptic number.

886398382 is a deficient number, since it is larger than the sum of its proper divisors (443335634).

886398382 is a wasteful number, since it uses less digits than its factorization.

886398382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45482.

The product of its digits is 3981312, while the sum is 55.

The square root of 886398382 is about 29772.4433327196. The cubic root of 886398382 is about 960.6008904454.

The spelling of 886398382 in words is "eight hundred eighty-six million, three hundred ninety-eight thousand, three hundred eighty-two".