4869021736 has 16 divisors (see below), whose sum is σ = 9219807540. Its totient is φ = 2410406400.

The previous prime is 4869021721. The next prime is 4869021793. The reversal of 4869021736 is 6371209684.

It can be written as a sum of positive squares in 2 ways, for example, as 3920012100 + 949009636 = 62610^2 + 30806^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3012201 + ... + 3013816.

Almost surely, 2^4869021736 is an apocalyptic number.

It is an amenable number.

4869021736 is a deficient number, since it is larger than the sum of its proper divisors (4350785804).

4869021736 is a wasteful number, since it uses less digits than its factorization.

4869021736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6026124 (or 6026120 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 4869021736 is about 69778.3758481093. The cubic root of 4869021736 is about 1694.9123249203.

The spelling of 4869021736 in words is "four billion, eight hundred sixty-nine million, twenty-one thousand, seven hundred thirty-six".