38375228 has 12 divisors (see below), whose sum is σ = 67214952. Its totient is φ = 19170960.

The previous prime is 38375219. The next prime is 38375251. The reversal of 38375228 is 82257383.

38375228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 38375191 and 38375200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2051 + ... + 8997.

It is an arithmetic number, because the mean of its divisors is an integer number (5601246).

Almost surely, 2^38375228 is an apocalyptic number.

It is an amenable number.

38375228 is a deficient number, since it is larger than the sum of its proper divisors (28839724).

38375228 is a wasteful number, since it uses less digits than its factorization.

38375228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8332 (or 8330 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 38375228 is about 6194.7742493169. The cubic root of 38375228 is about 337.3005035914.

The spelling of 38375228 in words is "thirty-eight million, three hundred seventy-five thousand, two hundred twenty-eight".