5078538528 has 96 divisors (see below), whose sum is σ = 15288206976. Its totient is φ = 1446002688.

The previous prime is 5078538473. The next prime is 5078538581. The reversal of 5078538528 is 8258358705.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184000 + ... + 209792.

It is an arithmetic number, because the mean of its divisors is an integer number (159252156).

Almost surely, 2^5078538528 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 5078538528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7644103488).

5078538528 is an abundant number, since it is smaller than the sum of its proper divisors (10209668448).

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

5078538528 is a wasteful number, since it uses less digits than its factorization.

5078538528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26106 (or 26098 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 51.

The square root of 5078538528 is about 71263.8655140177. The cubic root of 5078538528 is about 1718.8827393540.

The spelling of 5078538528 in words is "five billion, seventy-eight million, five hundred thirty-eight thousand, five hundred twenty-eight".