4589520516 has 81 divisors (see below), whose sum is σ = 13503747621. Its totient is φ = 1310478624.

The previous prime is 4589520511. The next prime is 4589520557. The reversal of 4589520516 is 6150259854.

The square root of 4589520516 is 67746.

It is a perfect power (a square), and thus also a powerful number.

4589520516 is a `hidden beast` number, since 4 + 5 + 89 + 52 + 0 + 516 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2867602500 + 1721918016 = 53550^2 + 41496^2 .

It is not an unprimeable number, because it can be changed into a prime (4589520511) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2844526 + ... + 2846138.

Almost surely, 2^4589520516 is an apocalyptic number.

4589520516 is the 67746-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4589520516

4589520516 is an abundant number, since it is smaller than the sum of its proper divisors (8914227105).

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

4589520516 is a wasteful number, since it uses less digits than its factorization.

4589520516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250 (or 1625 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The cubic root of 4589520516 is about 1661.8396062203.

The spelling of 4589520516 in words is "four billion, five hundred eighty-nine million, five hundred twenty thousand, five hundred sixteen".