38182944 has 48 divisors (see below), whose sum is σ = 104594112. Its totient is φ = 12173568.

The previous prime is 38182943. The next prime is 38182961. The reversal of 38182944 is 44928183.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (38182943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6439 + ... + 10854.

It is an arithmetic number, because the mean of its divisors is an integer number (2179044).

Almost surely, 2^38182944 is an apocalyptic number.

It is an amenable number.

38182944 is an abundant number, since it is smaller than the sum of its proper divisors (66411168).

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

38182944 is a wasteful number, since it uses less digits than its factorization.

38182944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17329 (or 17321 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 38182944 is about 6179.2349040961. The cubic root of 38182944 is about 336.7361975572.

The spelling of 38182944 in words is "thirty-eight million, one hundred eighty-two thousand, nine hundred forty-four".