38823982 has 8 divisors (see below), whose sum is σ = 60244200. Its totient is φ = 18742584.

The previous prime is 38823943. The next prime is 38824001. The reversal of 38823982 is 28932883.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334632 + ... + 334747.

It is an arithmetic number, because the mean of its divisors is an integer number (7530525).

Almost surely, 2^38823982 is an apocalyptic number.

38823982 is a deficient number, since it is larger than the sum of its proper divisors (21420218).

38823982 is a wasteful number, since it uses less digits than its factorization.

38823982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669410.

The product of its digits is 165888, while the sum is 43.

The square root of 38823982 is about 6230.8893426220. The cubic root of 38823982 is about 338.6101917131.

The spelling of 38823982 in words is "thirty-eight million, eight hundred twenty-three thousand, nine hundred eighty-two".