4512727130 has 16 divisors (see below), whose sum is σ = 8123837544. Its totient is φ = 1804884480.

The previous prime is 4512727103. The next prime is 4512727139. The reversal of 4512727130 is 317272154.

It can be written as a sum of positive squares in 4 ways, for example, as 1397189641 + 3115537489 = 37379^2 + 55817^2 .

It is a super-2 number, since 2×4512727130² = 40729412299676073800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4512727139) 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, 91394 + ... + 131826.

Almost surely, 2^4512727130 is an apocalyptic number.

4512727130 is a deficient number, since it is larger than the sum of its proper divisors (3611110414).

4512727130 is a wasteful number, since it uses less digits than its factorization.

4512727130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51601.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 4512727130 is about 67176.8347721147. The cubic root of 4512727130 is about 1652.5186059764.

Adding to 4512727130 its reverse (317272154), we get a palindrome (4829999284).

The spelling of 4512727130 in words is "four billion, five hundred twelve million, seven hundred twenty-seven thousand, one hundred thirty".