38470164 has 24 divisors (see below), whose sum is σ = 90155520. Its totient is φ = 12767424.

The previous prime is 38470151. The next prime is 38470213. The reversal of 38470164 is 46107483.

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, 4084 + ... + 9675.

It is an arithmetic number, because the mean of its divisors is an integer number (3756480).

Almost surely, 2^38470164 is an apocalyptic number.

It is an amenable number.

38470164 is an abundant number, since it is smaller than the sum of its proper divisors (51685356).

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

38470164 is a wasteful number, since it uses less digits than its factorization.

38470164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13999 (or 13997 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 38470164 is about 6202.4321036187. The cubic root of 38470164 is about 337.5784223797.

The spelling of 38470164 in words is "thirty-eight million, four hundred seventy thousand, one hundred sixty-four".