38982152 has 16 divisors (see below), whose sum is σ = 79736400. Its totient is φ = 17719120.

The previous prime is 38982149. The next prime is 38982161. The reversal of 38982152 is 25128983.

It is a super-2 number, since 2×38982152² = 3039216349102208, which contains 22 as substring.

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, 221402 + ... + 221577.

It is an arithmetic number, because the mean of its divisors is an integer number (4983525).

Almost surely, 2^38982152 is an apocalyptic number.

It is an amenable number.

38982152 is an abundant number, since it is smaller than the sum of its proper divisors (40754248).

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

38982152 is a wasteful number, since it uses less digits than its factorization.

38982152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442996 (or 442992 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 38982152 is about 6243.5688512260. The cubic root of 38982152 is about 339.0694044918.

The spelling of 38982152 in words is "thirty-eight million, nine hundred eighty-two thousand, one hundred fifty-two".