38955244 has 12 divisors (see below), whose sum is σ = 71759800. Its totient is φ = 18452448.

The previous prime is 38955239. The next prime is 38955253. The reversal of 38955244 is 44255983.

It is a super-2 number, since 2×38955244² = 3035022070199072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 38955197 and 38955206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256209 + ... + 256360.

Almost surely, 2^38955244 is an apocalyptic number.

It is an amenable number.

38955244 is a deficient number, since it is larger than the sum of its proper divisors (32804556).

38955244 is a wasteful number, since it uses less digits than its factorization.

38955244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512592 (or 512590 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The square root of 38955244 is about 6241.4136219289. The cubic root of 38955244 is about 338.9913706641.

The spelling of 38955244 in words is "thirty-eight million, nine hundred fifty-five thousand, two hundred forty-four".