4789748686 has 16 divisors (see below), whose sum is σ = 7209518400. Its totient is φ = 2386589440.

The previous prime is 4789748669. The next prime is 4789748687. The reversal of 4789748686 is 6868479874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4789748687) 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, 901590 + ... + 906886.

It is an arithmetic number, because the mean of its divisors is an integer number (450594900).

Almost surely, 2^4789748686 is an apocalyptic number.

4789748686 is a deficient number, since it is larger than the sum of its proper divisors (2419769714).

4789748686 is a wasteful number, since it uses less digits than its factorization.

4789748686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6779.

The product of its digits is 130056192, while the sum is 67.

The square root of 4789748686 is about 69208.0102733780. The cubic root of 4789748686 is about 1685.6636006491.

The spelling of 4789748686 in words is "four billion, seven hundred eighty-nine million, seven hundred forty-eight thousand, six hundred eighty-six".