38846928 has 40 divisors (see below), whose sum is σ = 100627488. Its totient is φ = 12913792.

The previous prime is 38846909. The next prime is 38846939. The reversal of 38846928 is 82964883.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21550 + ... + 23282.

Almost surely, 2^38846928 is an apocalyptic number.

It is an amenable number.

38846928 is an abundant number, since it is smaller than the sum of its proper divisors (61780560).

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

38846928 is a wasteful number, since it uses less digits than its factorization.

38846928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211 (or 2205 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The square root of 38846928 is about 6232.7303808203. The cubic root of 38846928 is about 338.6768877675.

The spelling of 38846928 in words is "thirty-eight million, eight hundred forty-six thousand, nine hundred twenty-eight".