4871946680 has 32 divisors (see below), whose sum is σ = 11195115840. Its totient is φ = 1907314560.

The previous prime is 4871946661. The next prime is 4871946713. The reversal of 4871946680 is 866491784.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1293851 + ... + 1297610.

It is an arithmetic number, because the mean of its divisors is an integer number (349847370).

Almost surely, 2^4871946680 is an apocalyptic number.

4871946680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4871946680 is an abundant number, since it is smaller than the sum of its proper divisors (6323169160).

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

4871946680 is a wasteful number, since it uses less digits than its factorization.

4871946680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591519 (or 2591515 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 4871946680 is about 69799.3315154236. The cubic root of 4871946680 is about 1695.2516491578.

The spelling of 4871946680 in words is "four billion, eight hundred seventy-one million, nine hundred forty-six thousand, six hundred eighty".