38850164 has 24 divisors (see below), whose sum is σ = 68952576. Its totient is φ = 19152000.

The previous prime is 38850157. The next prime is 38850209. The reversal of 38850164 is 46105883.

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, 161084 + ... + 161324.

It is an arithmetic number, because the mean of its divisors is an integer number (2873024).

Almost surely, 2^38850164 is an apocalyptic number.

It is an amenable number.

38850164 is a deficient number, since it is larger than the sum of its proper divisors (30102412).

38850164 is a wasteful number, since it uses less digits than its factorization.

38850164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 38850164 is about 6232.9899727177. The cubic root of 38850164 is about 338.6862915826.

The spelling of 38850164 in words is "thirty-eight million, eight hundred fifty thousand, one hundred sixty-four".