4518524928 has 96 divisors (see below), whose sum is σ = 12755368080. Its totient is φ = 1417543680.

The previous prime is 4518524903. The next prime is 4518524929. The reversal of 4518524928 is 8294258154.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4518524929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82818 + ... + 126078.

Almost surely, 2^4518524928 is an apocalyptic number.

4518524928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4518524928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6377684040).

4518524928 is an abundant number, since it is smaller than the sum of its proper divisors (8236843152).

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

4518524928 is a wasteful number, since it uses less digits than its factorization.

4518524928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43303 (or 43283 counting only the distinct ones).

The product of its digits is 921600, while the sum is 48.

The square root of 4518524928 is about 67219.9741743479. The cubic root of 4518524928 is about 1653.2260029759.

The spelling of 4518524928 in words is "four billion, five hundred eighteen million, five hundred twenty-four thousand, nine hundred twenty-eight".