4727724468 has 12 divisors (see below), whose sum is σ = 11031357120. Its totient is φ = 1575908152.

The previous prime is 4727724467. The next prime is 4727724481. The reversal of 4727724468 is 8644277274.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4727724468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4727724467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196988508 + ... + 196988531.

It is an arithmetic number, because the mean of its divisors is an integer number (919279760).

Almost surely, 2^4727724468 is an apocalyptic number.

It is an amenable number.

4727724468 is an abundant number, since it is smaller than the sum of its proper divisors (6303632652).

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

4727724468 is a wasteful number, since it uses less digits than its factorization.

4727724468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393977046 (or 393977044 counting only the distinct ones).

The product of its digits is 4214784, while the sum is 51.

The square root of 4727724468 is about 68758.4501570534. The cubic root of 4727724468 is about 1678.3558730810.

The spelling of 4727724468 in words is "four billion, seven hundred twenty-seven million, seven hundred twenty-four thousand, four hundred sixty-eight".