532412531 has 8 divisors (see below), whose sum is σ = 608874240. Its totient is φ = 456051528.

The previous prime is 532412467. The next prime is 532412539. The reversal of 532412531 is 135214235.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 532412531 - 2⁶ = 532412467 is a prime.

It is a super-2 number, since 2×532412531² = 566926206331651922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 532412531.

It is not an unprimeable number, because it can be changed into a prime (532412539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13481 + ... + 35306.

It is an arithmetic number, because the mean of its divisors is an integer number (76109280).

Almost surely, 2^532412531 is an apocalyptic number.

532412531 is a deficient number, since it is larger than the sum of its proper divisors (76461709).

532412531 is a wasteful number, since it uses less digits than its factorization.

532412531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50353.

The product of its digits is 3600, while the sum is 26.

The square root of 532412531 is about 23074.0661999570. The cubic root of 532412531 is about 810.4932884112.

Adding to 532412531 its reverse (135214235), we get a palindrome (667626766).

The spelling of 532412531 in words is "five hundred thirty-two million, four hundred twelve thousand, five hundred thirty-one".