162675242 has 8 divisors (see below), whose sum is σ = 244593732. Its totient is φ = 81144000.

The previous prime is 162675229. The next prime is 162675257. The reversal of 162675242 is 242576261.

It can be written as a sum of positive squares in 2 ways, for example, as 139452481 + 23222761 = 11809^2 + 4819^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 95759 + ... + 97442.

Almost surely, 2^162675242 is an apocalyptic number.

162675242 is a deficient number, since it is larger than the sum of its proper divisors (81918490).

162675242 is a wasteful number, since it uses less digits than its factorization.

162675242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193624.

The product of its digits is 40320, while the sum is 35.

The square root of 162675242 is about 12754.4204885992. The cubic root of 162675242 is about 545.8925329779.

The spelling of 162675242 in words is "one hundred sixty-two million, six hundred seventy-five thousand, two hundred forty-two".