162282532 has 6 divisors (see below), whose sum is σ = 283994438. Its totient is φ = 81141264.

The previous prime is 162282529. The next prime is 162282539. The reversal of 162282532 is 235282261.

It can be written as a sum of positive squares in only one way, i.e., 161188416 + 1094116 = 12696^2 + 1046^2 .

It is a super-3 number, since 3×162282532³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 162282494 and 162282503.

It is not an unprimeable number, because it can be changed into a prime (162282539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20285313 + ... + 20285320.

Almost surely, 2^162282532 is an apocalyptic number.

It is an amenable number.

162282532 is a deficient number, since it is larger than the sum of its proper divisors (121711906).

162282532 is a wasteful number, since it uses less digits than its factorization.

162282532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40570637 (or 40570635 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 162282532 is about 12739.0161315543. The cubic root of 162282532 is about 545.4529041129.

The spelling of 162282532 in words is "one hundred sixty-two million, two hundred eighty-two thousand, five hundred thirty-two".