162416166 has 32 divisors (see below), whose sum is σ = 355867776. Its totient is φ = 49008000.

The previous prime is 162416159. The next prime is 162416171. The reversal of 162416166 is 661614261.

It is a happy number.

It is a super-4 number, since 4×162416166⁴ (a number of 34 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10801 + ... + 21011.

It is an arithmetic number, because the mean of its divisors is an integer number (11120868).

Almost surely, 2^162416166 is an apocalyptic number.

162416166 is an abundant number, since it is smaller than the sum of its proper divisors (193451610).

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

162416166 is a wasteful number, since it uses less digits than its factorization.

162416166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10468.

The product of its digits is 10368, while the sum is 33.

The square root of 162416166 is about 12744.2601197559. The cubic root of 162416166 is about 545.6025835103.

It can be divided in two parts, 162 and 416166, that added together give a triangular number (416328 = T₉₁₂).

The spelling of 162416166 in words is "one hundred sixty-two million, four hundred sixteen thousand, one hundred sixty-six".