162416164 has 12 divisors (see below), whose sum is σ = 300947724. Its totient is φ = 76431104.

The previous prime is 162416159. The next prime is 162416171. The reversal of 162416164 is 461614261.

It can be written as a sum of positive squares in 2 ways, for example, as 123876900 + 38539264 = 11130^2 + 6208^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1194169 + ... + 1194304.

It is an arithmetic number, because the mean of its divisors is an integer number (25078977).

Almost surely, 2^162416164 is an apocalyptic number.

It is an amenable number.

162416164 is a deficient number, since it is larger than the sum of its proper divisors (138531560).

162416164 is a wasteful number, since it uses less digits than its factorization.

162416164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2388494 (or 2388492 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 162416164 is about 12744.2600412892. The cubic root of 162416164 is about 545.6025812708.

The spelling of 162416164 in words is "one hundred sixty-two million, four hundred sixteen thousand, one hundred sixty-four".