162074162 has 16 divisors (see below), whose sum is σ = 249230520. Its totient is φ = 79022592.

The previous prime is 162074149. The next prime is 162074179. The reversal of 162074162 is 261470261.

It can be written as a sum of positive squares in 4 ways, for example, as 134815321 + 27258841 = 11611^2 + 5221^2 .

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, 6758 + ... + 19230.

Almost surely, 2^162074162 is an apocalyptic number.

162074162 is a deficient number, since it is larger than the sum of its proper divisors (87156358).

162074162 is a wasteful number, since it uses less digits than its factorization.

162074162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12637.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 162074162 is about 12730.8350865134. The cubic root of 162074162 is about 545.2193511450.

The spelling of 162074162 in words is "one hundred sixty-two million, seventy-four thousand, one hundred sixty-two".