162423652 has 12 divisors (see below), whose sum is σ = 284330620. Its totient is φ = 81186336.

The previous prime is 162423649. The next prime is 162423689. The reversal of 162423652 is 256324261.

162423652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 87497316 + 74926336 = 9354^2 + 8656^2 .

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, 21874 + ... + 28342.

Almost surely, 2^162423652 is an apocalyptic number.

It is an amenable number.

162423652 is a deficient number, since it is larger than the sum of its proper divisors (121906968).

162423652 is a wasteful number, since it uses less digits than its factorization.

162423652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12750 (or 12748 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 162423652 is about 12744.5538172193. The cubic root of 162423652 is about 545.6109659234.

The spelling of 162423652 in words is "one hundred sixty-two million, four hundred twenty-three thousand, six hundred fifty-two".