4789520571 has 16 divisors (see below), whose sum is σ = 7114802688. Its totient is φ = 2840978400.

The previous prime is 4789520569. The next prime is 4789520579. The reversal of 4789520571 is 1750259874.

It is not a de Polignac number, because 4789520571 - 2¹ = 4789520569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4789520571.

It is not an unprimeable number, because it can be changed into a prime (4789520579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1542460 + ... + 1545561.

It is an arithmetic number, because the mean of its divisors is an integer number (444675168).

Almost surely, 2^4789520571 is an apocalyptic number.

4789520571 is a deficient number, since it is larger than the sum of its proper divisors (2325282117).

4789520571 is a wasteful number, since it uses less digits than its factorization.

4789520571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088082.

The product of its (nonzero) digits is 705600, while the sum is 48.

The square root of 4789520571 is about 69206.3622147559. The cubic root of 4789520571 is about 1685.6368399370.

The spelling of 4789520571 in words is "four billion, seven hundred eighty-nine million, five hundred twenty thousand, five hundred seventy-one".