16850164 has 12 divisors (see below), whose sum is σ = 29988000. Its totient is φ = 8282168.

The previous prime is 16850159. The next prime is 16850167. The reversal of 16850164 is 46105861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16850167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35464 + ... + 35935.

It is an arithmetic number, because the mean of its divisors is an integer number (2499000).

Almost surely, 2^16850164 is an apocalyptic number.

It is an amenable number.

16850164 is a deficient number, since it is larger than the sum of its proper divisors (13137836).

16850164 is a wasteful number, since it uses less digits than its factorization.

16850164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71462 (or 71460 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 16850164 is about 4104.8951265532. The cubic root of 16850164 is about 256.3704962551.

The spelling of 16850164 in words is "sixteen million, eight hundred fifty thousand, one hundred sixty-four".