4869779684 has 48 divisors (see below), whose sum is σ = 10630628736. Its totient is φ = 1896307200.

The previous prime is 4869779653. The next prime is 4869779711.

4869779684 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 869774 + ... + 875354.

It is an arithmetic number, because the mean of its divisors is an integer number (221471432).

Almost surely, 2^4869779684 is an apocalyptic number.

4869779684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4869779684 is an abundant number, since it is smaller than the sum of its proper divisors (5760849052).

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

4869779684 is a wasteful number, since it uses less digits than its factorization.

4869779684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8436 (or 8434 counting only the distinct ones).

The product of its digits is 146313216, while the sum is 68.

The square root of 4869779684 is about 69783.8067462646. The cubic root of 4869779684 is about 1695.0002678941. Note that the first 3 decimals are identical.

The spelling of 4869779684 in words is "four billion, eight hundred sixty-nine million, seven hundred seventy-nine thousand, six hundred eighty-four".