4705986728 has 64 divisors (see below), whose sum is σ = 9419414400. Its totient is φ = 2197843200.

The previous prime is 4705986689. The next prime is 4705986739. The reversal of 4705986728 is 8276895074.

It is a super-2 number, since 2×4705986728² = 44292622168224291968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4866101 + ... + 4867067.

It is an arithmetic number, because the mean of its divisors is an integer number (147178350).

Almost surely, 2^4705986728 is an apocalyptic number.

It is an amenable number.

4705986728 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

4705986728 is a wasteful number, since it uses less digits than its factorization.

4705986728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410 (or 1406 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 56.

The square root of 4705986728 is about 68600.1948102190. The cubic root of 4705986728 is about 1675.7796003206.

The spelling of 4705986728 in words is "four billion, seven hundred five million, nine hundred eighty-six thousand, seven hundred twenty-eight".