162472 has 16 divisors (see below), whose sum is σ = 318240. Its totient is φ = 77616.

The previous prime is 162457. The next prime is 162473. The reversal of 162472 is 274261.

162472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (162473) 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, 258 + ... + 625.

It is an arithmetic number, because the mean of its divisors is an integer number (19890).

2¹⁶²⁴⁷² is an apocalyptic number.

It is an amenable number.

162472 is a deficient number, since it is larger than the sum of its proper divisors (155768).

162472 is a wasteful number, since it uses less digits than its factorization.

162472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 908 counting only the distinct ones).

The product of its digits is 672, while the sum is 22.

The square root of 162472 is about 403.0781561931. The cubic root of 162472 is about 54.5665097165.

The spelling of 162472 in words is "one hundred sixty-two thousand, four hundred seventy-two".