38536844 has 12 divisors (see below), whose sum is σ = 69615168. Its totient is φ = 18646800.

The previous prime is 38536837. The next prime is 38536847. The reversal of 38536844 is 44863583.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38536847) 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, 155267 + ... + 155514.

It is an arithmetic number, because the mean of its divisors is an integer number (5801264).

Almost surely, 2^38536844 is an apocalyptic number.

It is an amenable number.

38536844 is a deficient number, since it is larger than the sum of its proper divisors (31078324).

38536844 is a wasteful number, since it uses less digits than its factorization.

38536844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310816 (or 310814 counting only the distinct ones).

The product of its digits is 276480, while the sum is 41.

The square root of 38536844 is about 6207.8050871463. The cubic root of 38536844 is about 337.7733503799.

The spelling of 38536844 in words is "thirty-eight million, five hundred thirty-six thousand, eight hundred forty-four".