38815852 has 24 divisors (see below), whose sum is σ = 69242096. Its totient is φ = 19035648.

The previous prime is 38815817. The next prime is 38815867. The reversal of 38815852 is 25851883.

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, 89428 + ... + 89860.

Almost surely, 2^38815852 is an apocalyptic number.

It is an amenable number.

38815852 is a deficient number, since it is larger than the sum of its proper divisors (30426244).

38815852 is a wasteful number, since it uses less digits than its factorization.

38815852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817 (or 815 counting only the distinct ones).

The product of its digits is 76800, while the sum is 40.

The square root of 38815852 is about 6230.2369136334. The cubic root of 38815852 is about 338.5865543211.

The spelling of 38815852 in words is "thirty-eight million, eight hundred fifteen thousand, eight hundred fifty-two".