4902816856 has 16 divisors (see below), whose sum is σ = 10506036240. Its totient is φ = 2101207200.

The previous prime is 4902816823. The next prime is 4902816883. The reversal of 4902816856 is 6586182094.

It is a super-2 number, since 2×4902816856² = 48075226246955449472, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 43775095 + ... + 43775206.

It is an arithmetic number, because the mean of its divisors is an integer number (656627265).

Almost surely, 2^4902816856 is an apocalyptic number.

It is an amenable number.

4902816856 is an abundant number, since it is smaller than the sum of its proper divisors (5603219384).

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

4902816856 is a wasteful number, since it uses less digits than its factorization.

4902816856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87550314 (or 87550310 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 49.

The square root of 4902816856 is about 70020.1175091845. The cubic root of 4902816856 is about 1698.8246611736.

The spelling of 4902816856 in words is "four billion, nine hundred two million, eight hundred sixteen thousand, eight hundred fifty-six".