4799686528 has 192 divisors, whose sum is σ = 12252362400. Its totient is φ = 1831624704.

The previous prime is 4799686523. The next prime is 4799686537. The reversal of 4799686528 is 8256869974.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a self number, because there is not a number n which added to its sum of digits gives 4799686528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4799686523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4390750 + ... + 4391842.

Almost surely, 2^4799686528 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 4799686528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6126181200).

4799686528 is an abundant number, since it is smaller than the sum of its proper divisors (7452675872).

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

4799686528 is a wasteful number, since it uses less digits than its factorization.

4799686528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169 (or 1144 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 64.

The square root of 4799686528 is about 69279.7699765234. The cubic root of 4799686528 is about 1686.8286086201.

The spelling of 4799686528 in words is "four billion, seven hundred ninety-nine million, six hundred eighty-six thousand, five hundred twenty-eight".