532421162 has 48 divisors (see below), whose sum is σ = 1024986312. Its totient is φ = 205470720.

The previous prime is 532421137. The next prime is 532421171. The reversal of 532421162 is 261124235.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 280596001 + 251825161 = 16751^2 + 15869^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47138 + ... + 57330.

Almost surely, 2^532421162 is an apocalyptic number.

532421162 is a deficient number, since it is larger than the sum of its proper divisors (492565150).

532421162 is a wasteful number, since it uses less digits than its factorization.

532421162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10263 (or 10256 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 532421162 is about 23074.2532273528. The cubic root of 532421162 is about 810.4976680537.

Adding to 532421162 its reverse (261124235), we get a palindrome (793545397).

The spelling of 532421162 in words is "five hundred thirty-two million, four hundred twenty-one thousand, one hundred sixty-two".