38873000 has 32 divisors (see below), whose sum is σ = 90965160. Its totient is φ = 15548800.

The previous prime is 38872969. The next prime is 38873027. The reversal of 38873000 is 37883.

It can be written as a sum of positive squares in 4 ways, for example, as 24780484 + 14092516 = 4978^2 + 3754^2 .

It is a super-2 number, since 2×38873000² = 3022220258000000, which contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 18437 + ... + 20436.

Almost surely, 2^38873000 is an apocalyptic number.

It is an amenable number.

38873000 is an abundant number, since it is smaller than the sum of its proper divisors (52092160).

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

38873000 is a wasteful number, since it uses less digits than its factorization.

38873000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38894 (or 38880 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 38873000 is about 6234.8215692191. The cubic root of 38873000 is about 338.7526381516.

The spelling of 38873000 in words is "thirty-eight million, eight hundred seventy-three thousand".