4836512128 has 128 divisors (see below), whose sum is σ = 11802885120. Its totient is φ = 1928779776.

The previous prime is 4836512113. The next prime is 4836512129. The reversal of 4836512128 is 8212156384.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4836512129) 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, 759325 + ... + 765667.

It is an arithmetic number, because the mean of its divisors is an integer number (92210040).

Almost surely, 2^4836512128 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 4836512128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5901442560).

4836512128 is an abundant number, since it is smaller than the sum of its proper divisors (6966372992).

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

4836512128 is a wasteful number, since it uses less digits than its factorization.

4836512128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6424 (or 6412 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 4836512128 is about 69545.0366884654. The cubic root of 4836512128 is about 1691.1316869535.

The spelling of 4836512128 in words is "four billion, eight hundred thirty-six million, five hundred twelve thousand, one hundred twenty-eight".