162532672 has 14 divisors (see below), whose sum is σ = 322525898. Its totient is φ = 81266304.

The previous prime is 162532649. The next prime is 162532673. The reversal of 162532672 is 276235261.

It can be written as a sum of positive squares in only one way, i.e., 117158976 + 45373696 = 10824^2 + 6736^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162532673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1269723 + ... + 1269850.

Almost surely, 2^162532672 is an apocalyptic number.

It is an amenable number.

162532672 is a deficient number, since it is larger than the sum of its proper divisors (159993226).

162532672 is an equidigital number, since it uses as much as digits as its factorization.

162532672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539585 (or 2539575 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 162532672 is about 12748.8302208477. The cubic root of 162532672 is about 545.7330113754.

The spelling of 162532672 in words is "one hundred sixty-two million, five hundred thirty-two thousand, six hundred seventy-two".