38585944 has 16 divisors (see below), whose sum is σ = 73368720. Its totient is φ = 19020960.

The previous prime is 38585933. The next prime is 38585947. The reversal of 38585944 is 44958583.

It is a super-2 number, since 2×38585944² = 2977750148742272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38585894 and 38585903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38585947) 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 in 3 ways as a sum of consecutive naturals, for example, 33399 + ... + 34534.

It is an arithmetic number, because the mean of its divisors is an integer number (4585545).

Almost surely, 2^38585944 is an apocalyptic number.

It is an amenable number.

38585944 is a deficient number, since it is larger than the sum of its proper divisors (34782776).

38585944 is a wasteful number, since it uses less digits than its factorization.

38585944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68010 (or 68006 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The square root of 38585944 is about 6211.7585271805. The cubic root of 38585944 is about 337.9167424452.

The spelling of 38585944 in words is "thirty-eight million, five hundred eighty-five thousand, nine hundred forty-four".