4527411918 has 16 divisors (see below), whose sum is σ = 9064396800. Its totient is φ = 1507541816.

The previous prime is 4527411913. The next prime is 4527411929. The reversal of 4527411918 is 8191147254.

It is a self number, because there is not a number n which added to its sum of digits gives 4527411918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4527411913) 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, 392718 + ... + 404081.

It is an arithmetic number, because the mean of its divisors is an integer number (566524800).

Almost surely, 2^4527411918 is an apocalyptic number.

4527411918 is an abundant number, since it is smaller than the sum of its proper divisors (4536984882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4527411918 is a wasteful number, since it uses less digits than its factorization.

4527411918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797751.

The product of its digits is 80640, while the sum is 42.

The square root of 4527411918 is about 67286.0454923604. The cubic root of 4527411918 is about 1654.3091426834.

The spelling of 4527411918 in words is "four billion, five hundred twenty-seven million, four hundred eleven thousand, nine hundred eighteen".