38858982 has 8 divisors (see below), whose sum is σ = 77717976. Its totient is φ = 12952992.

The previous prime is 38858969. The next prime is 38858987. The reversal of 38858982 is 28985883.

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

38858982 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38858987) 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, 3238243 + ... + 3238254.

It is an arithmetic number, because the mean of its divisors is an integer number (9714747).

Almost surely, 2^38858982 is an apocalyptic number.

38858982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38858982 is a wasteful number, since it uses less digits than its factorization.

38858982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476502.

The product of its digits is 1105920, while the sum is 51.

The square root of 38858982 is about 6233.6972977520. The cubic root of 38858982 is about 338.7119140380.

The spelling of 38858982 in words is "thirty-eight million, eight hundred fifty-eight thousand, nine hundred eighty-two".