4718636828 has 12 divisors (see below), whose sum is σ = 8258769792. Its totient is φ = 2358988320.

The previous prime is 4718636801. The next prime is 4718636837. The reversal of 4718636828 is 8286368174.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4718636828.

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, 48833 + ... + 108728.

It is an arithmetic number, because the mean of its divisors is an integer number (688230816).

Almost surely, 2^4718636828 is an apocalyptic number.

It is an amenable number.

4718636828 is a deficient number, since it is larger than the sum of its proper divisors (3540132964).

4718636828 is a wasteful number, since it uses less digits than its factorization.

4718636828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165052 (or 165050 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 53.

The square root of 4718636828 is about 68692.3345650736. The cubic root of 4718636828 is about 1677.2798038091.

The spelling of 4718636828 in words is "four billion, seven hundred eighteen million, six hundred thirty-six thousand, eight hundred twenty-eight".