4902728789 has 8 divisors (see below), whose sum is σ = 5608090560. Its totient is φ = 4198610016.

The previous prime is 4902728773. The next prime is 4902728797. The reversal of 4902728789 is 9878272094.

4902728789 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4902728789 - 2⁴ = 4902728773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4902728729) 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, 302279 + ... + 318084.

It is an arithmetic number, because the mean of its divisors is an integer number (701011320).

Almost surely, 2^4902728789 is an apocalyptic number.

It is an amenable number.

4902728789 is a deficient number, since it is larger than the sum of its proper divisors (705361771).

4902728789 is a wasteful number, since it uses less digits than its factorization.

4902728789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621499.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The square root of 4902728789 is about 70019.4886370930. The cubic root of 4902728789 is about 1698.8144893824.

The spelling of 4902728789 in words is "four billion, nine hundred two million, seven hundred twenty-eight thousand, seven hundred eighty-nine".