38861024 has 12 divisors (see below), whose sum is σ = 76507704. Its totient is φ = 19430496.

The previous prime is 38861021. The next prime is 38861027. The reversal of 38861024 is 42016883.

It is an interprime number because it is at equal distance from previous prime (38861021) and next prime (38861027).

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1214407 = 38861024 / (3 + 8 + 8 + 6 + 1 + 0 + 2 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38861021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607172 + ... + 607235.

It is an arithmetic number, because the mean of its divisors is an integer number (6375642).

Almost surely, 2^38861024 is an apocalyptic number.

It is an amenable number.

38861024 is a deficient number, since it is larger than the sum of its proper divisors (37646680).

38861024 is a wasteful number, since it uses less digits than its factorization.

38861024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214417 (or 1214409 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 38861024 is about 6233.8610828282. The cubic root of 38861024 is about 338.7178469230.

The spelling of 38861024 in words is "thirty-eight million, eight hundred sixty-one thousand, twenty-four".