162243092 has 18 divisors (see below), whose sum is σ = 312084234. Its totient is φ = 73746640.

The previous prime is 162243089. The next prime is 162243101. The reversal of 162243092 is 290342261.

It can be written as a sum of positive squares in only one way, i.e., 150160516 + 12082576 = 12254^2 + 3476^2 .

It is a pancake number, because a pancake can be divided into 162243092 parts by 18013 straight cuts.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167123 + ... + 168090.

It is an arithmetic number, because the mean of its divisors is an integer number (17338013).

Almost surely, 2^162243092 is an apocalyptic number.

It is an amenable number.

162243092 is a deficient number, since it is larger than the sum of its proper divisors (149841142).

162243092 is a wasteful number, since it uses less digits than its factorization.

162243092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335239 (or 335226 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 162243092 is about 12737.4680372514. The cubic root of 162243092 is about 545.4087128594.

The spelling of 162243092 in words is "one hundred sixty-two million, two hundred forty-three thousand, ninety-two".