4989594624 has 176 divisors, whose sum is σ = 15266624256. Its totient is φ = 1419264000.

The previous prime is 4989594619. The next prime is 4989594641. The reversal of 4989594624 is 4264959894.

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, 7117474 + ... + 7118174.

Almost surely, 2^4989594624 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 4989594624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7633312128).

4989594624 is an abundant number, since it is smaller than the sum of its proper divisors (10277029632).

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

4989594624 is a wasteful number, since it uses less digits than its factorization.

4989594624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062 (or 1044 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 60.

The square root of 4989594624 is about 70637.0626795877. The cubic root of 4989594624 is about 1708.7889266911.

The spelling of 4989594624 in words is "four billion, nine hundred eighty-nine million, five hundred ninety-four thousand, six hundred twenty-four".