38861148 has 24 divisors (see below), whose sum is σ = 92164240. Its totient is φ = 12741120.

The previous prime is 38861113. The next prime is 38861171. The reversal of 38861148 is 84116883.

38861148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25813 + ... + 27276.

Almost surely, 2^38861148 is an apocalyptic number.

It is an amenable number.

38861148 is an abundant number, since it is smaller than the sum of its proper divisors (53303092).

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

38861148 is a wasteful number, since it uses less digits than its factorization.

38861148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53157 (or 53155 counting only the distinct ones).

The product of its digits is 36864, while the sum is 39.

The square root of 38861148 is about 6233.8710285023. The cubic root of 38861148 is about 338.7182071895.

The spelling of 38861148 in words is "thirty-eight million, eight hundred sixty-one thousand, one hundred forty-eight".