3132500530 has 8 divisors (see below), whose sum is σ = 5638500972. Its totient is φ = 1253000208.

The previous prime is 3132500489. The next prime is 3132500551. The reversal of 3132500530 is 350052313.

It is a happy number.

3132500530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3112635681 + 19864849 = 55791^2 + 4457^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156625017 + ... + 156625036.

Almost surely, 2^3132500530 is an apocalyptic number.

3132500530 is a deficient number, since it is larger than the sum of its proper divisors (2506000442).

3132500530 is a wasteful number, since it uses less digits than its factorization.

3132500530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313250060.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 3132500530 is about 55968.7460106085. The cubic root of 3132500530 is about 1463.1776242819.

Adding to 3132500530 its reverse (350052313), we get a palindrome (3482552843).

The spelling of 3132500530 in words is "three billion, one hundred thirty-two million, five hundred thousand, five hundred thirty".