8416164 has 24 divisors (see below), whose sum is σ = 20671840. Its totient is φ = 2657664.

The previous prime is 8416147. The next prime is 8416171. The reversal of 8416164 is 4616148.

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, 18229 + ... + 18684.

Almost surely, 2^8416164 is an apocalyptic number.

It is an amenable number.

8416164 is an abundant number, since it is smaller than the sum of its proper divisors (12255676).

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

8416164 is a wasteful number, since it uses less digits than its factorization.

8416164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36939 (or 36937 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 8416164 is about 2901.0625639582. The cubic root of 8416164 is about 203.4095769496.

The spelling of 8416164 in words is "eight million, four hundred sixteen thousand, one hundred sixty-four".