38256844 has 6 divisors (see below), whose sum is σ = 66949484. Its totient is φ = 19128420.

The previous prime is 38256811. The next prime is 38256901. The reversal of 38256844 is 44865283.

It is a super-2 number, since 2×38256844² = 2927172225680672, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38256797 and 38256806.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4782102 + ... + 4782109.

Almost surely, 2^38256844 is an apocalyptic number.

It is an amenable number.

38256844 is a deficient number, since it is larger than the sum of its proper divisors (28692640).

38256844 is a wasteful number, since it uses less digits than its factorization.

38256844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9564215 (or 9564213 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 38256844 is about 6185.2117182842. The cubic root of 38256844 is about 336.9532994484.

The spelling of 38256844 in words is "thirty-eight million, two hundred fifty-six thousand, eight hundred forty-four".