4505412532 has 12 divisors (see below), whose sum is σ = 7937388900. Its totient is φ = 2237587136.

The previous prime is 4505412529. The next prime is 4505412547. The reversal of 4505412532 is 2352145054.

It can be written as a sum of positive squares in 2 ways, for example, as 1679852196 + 2825560336 = 40986^2 + 53156^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4505412494 and 4505412503.

It is a congruent number.

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, 3779113 + ... + 3780304.

It is an arithmetic number, because the mean of its divisors is an integer number (661449075).

Almost surely, 2^4505412532 is an apocalyptic number.

It is an amenable number.

4505412532 is a deficient number, since it is larger than the sum of its proper divisors (3431976368).

4505412532 is a wasteful number, since it uses less digits than its factorization.

4505412532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7559570 (or 7559568 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 4505412532 is about 67122.3698330147. The cubic root of 4505412532 is about 1651.6252772760.

Adding to 4505412532 its reverse (2352145054), we get a palindrome (6857557586).

The spelling of 4505412532 in words is "four billion, five hundred five million, four hundred twelve thousand, five hundred thirty-two".