162488922 has 8 divisors (see below), whose sum is σ = 324977856. Its totient is φ = 54162972.

The previous prime is 162488903. The next prime is 162488923. The reversal of 162488922 is 229884261.

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

162488922 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (162488923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13540738 + ... + 13540749.

It is an arithmetic number, because the mean of its divisors is an integer number (40622232).

Almost surely, 2^162488922 is an apocalyptic number.

162488922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

162488922 is a wasteful number, since it uses less digits than its factorization.

162488922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27081492.

The product of its digits is 110592, while the sum is 42.

The square root of 162488922 is about 12747.1142616672. The cubic root of 162488922 is about 545.6840407868.

The spelling of 162488922 in words is "one hundred sixty-two million, four hundred eighty-eight thousand, nine hundred twenty-two".