4868992785 has 16 divisors (see below), whose sum is σ = 7793455104. Its totient is φ = 2595773952.

The previous prime is 4868992781. The next prime is 4868992789. The reversal of 4868992785 is 5872998684.

It is an interprime number because it is at equal distance from previous prime (4868992781) and next prime (4868992789).

It is not a de Polignac number, because 4868992785 - 2² = 4868992781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4868992781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23697 + ... + 101486.

It is an arithmetic number, because the mean of its divisors is an integer number (487090944).

Almost surely, 2^4868992785 is an apocalyptic number.

It is an amenable number.

4868992785 is a deficient number, since it is larger than the sum of its proper divisors (2924462319).

4868992785 is a wasteful number, since it uses less digits than its factorization.

4868992785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127784.

The product of its digits is 69672960, while the sum is 66.

The square root of 4868992785 is about 69778.1683981458. The cubic root of 4868992785 is about 1694.9089656210.

The spelling of 4868992785 in words is "four billion, eight hundred sixty-eight million, nine hundred ninety-two thousand, seven hundred eighty-five".