3132522445 has 8 divisors (see below), whose sum is σ = 4048182936. Its totient is φ = 2313247296.

The previous prime is 3132522443. The next prime is 3132522451. The reversal of 3132522445 is 5442252313.

It can be written as a sum of positive squares in 4 ways, for example, as 19105641 + 3113416804 = 4371^2 + 55798^2 .

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 3132522445 - 2¹ = 3132522443 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132522443) 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, 24096262 + ... + 24096391.

It is an arithmetic number, because the mean of its divisors is an integer number (506022867).

Almost surely, 2^3132522445 is an apocalyptic number.

It is an amenable number.

3132522445 is a deficient number, since it is larger than the sum of its proper divisors (915660491).

3132522445 is a wasteful number, since it uses less digits than its factorization.

3132522445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48192671.

The product of its digits is 28800, while the sum is 31.

The square root of 3132522445 is about 55968.9417891745. The cubic root of 3132522445 is about 1463.1810364082.

Adding to 3132522445 its reverse (5442252313), we get a palindrome (8574774758).

The spelling of 3132522445 in words is "three billion, one hundred thirty-two million, five hundred twenty-two thousand, four hundred forty-five".