4871624768 has 14 divisors (see below), whose sum is σ = 9667130526. Its totient is φ = 2435812352.

The previous prime is 4871624731. The next prime is 4871624803. The reversal of 4871624768 is 8674261784.

It can be written as a sum of positive squares in only one way, i.e., 4826358784 + 45265984 = 69472^2 + 6728^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38059505 + ... + 38059632.

Almost surely, 2^4871624768 is an apocalyptic number.

It is an amenable number.

4871624768 is a deficient number, since it is larger than the sum of its proper divisors (4795505758).

4871624768 is an equidigital number, since it uses as much as digits as its factorization.

4871624768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76119149 (or 76119139 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 53.

The square root of 4871624768 is about 69797.0254953605. The cubic root of 4871624768 is about 1695.2143106355.

The spelling of 4871624768 in words is "four billion, eight hundred seventy-one million, six hundred twenty-four thousand, seven hundred sixty-eight".