4511728395 has 12 divisors (see below), whose sum is σ = 7820329296. Its totient is φ = 2406255120.

The previous prime is 4511728367. The next prime is 4511728399. The reversal of 4511728395 is 5938271154.

It is not a de Polignac number, because 4511728395 - 2¹³ = 4511720203 is a prime.

It is a super-2 number, since 2×4511728395² = 40711386220498552050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 100260631 = 4511728395 / (4 + 5 + 1 + 1 + 7 + 2 + 8 + 3 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 4511728395.

It is not an unprimeable number, because it can be changed into a prime (4511728399) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50130271 + ... + 50130360.

It is an arithmetic number, because the mean of its divisors is an integer number (651694108).

Almost surely, 2^4511728395 is an apocalyptic number.

4511728395 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4511728395 is a deficient number, since it is larger than the sum of its proper divisors (3308600901).

4511728395 is a wasteful number, since it uses less digits than its factorization.

4511728395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100260642 (or 100260639 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 4511728395 is about 67169.4007342629. The cubic root of 4511728395 is about 1652.3966878330.

The spelling of 4511728395 in words is "four billion, five hundred eleven million, seven hundred twenty-eight thousand, three hundred ninety-five".