4897534616 has 64 divisors (see below), whose sum is σ = 10296417600. Its totient is φ = 2168345088.

The previous prime is 4897534591. The next prime is 4897534619. The reversal of 4897534616 is 6164357984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4897534619) 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, 468341 + ... + 478683.

It is an arithmetic number, because the mean of its divisors is an integer number (160881525).

Almost surely, 2^4897534616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4897534616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5148208800).

4897534616 is an abundant number, since it is smaller than the sum of its proper divisors (5398882984).

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

4897534616 is a wasteful number, since it uses less digits than its factorization.

4897534616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10548 (or 10544 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 53.

The square root of 4897534616 is about 69982.3878986706. The cubic root of 4897534616 is about 1698.2143437134.

The spelling of 4897534616 in words is "four billion, eight hundred ninety-seven million, five hundred thirty-four thousand, six hundred sixteen".