4871720502 has 24 divisors (see below), whose sum is σ = 11514976200. Its totient is φ = 1476278880.

The previous prime is 4871720501. The next prime is 4871720569. The reversal of 4871720502 is 2050271784.

4871720502 is a `hidden beast` number, since 4 + 87 + 1 + 72 + 0 + 502 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4871720501) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 12302127 + ... + 12302522.

It is an arithmetic number, because the mean of its divisors is an integer number (479790675).

Almost surely, 2^4871720502 is an apocalyptic number.

4871720502 is an abundant number, since it is smaller than the sum of its proper divisors (6643255698).

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

4871720502 is a wasteful number, since it uses less digits than its factorization.

4871720502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24604668 (or 24604665 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 4871720502 is about 69797.7112948555. The cubic root of 4871720502 is about 1695.2254149790.

The spelling of 4871720502 in words is "four billion, eight hundred seventy-one million, seven hundred twenty thousand, five hundred two".