4506836544 has 672 divisors, whose sum is σ = 17012229120. Its totient is φ = 1161216000.

The previous prime is 4506836531. The next prime is 4506836549. The reversal of 4506836544 is 4456386054.

4506836544 is a `hidden beast` number, since 4 + 506 + 83 + 65 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a self number, because there is not a number n which added to its sum of digits gives 4506836544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4506836549) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 44622094 + ... + 44622194.

Almost surely, 2^4506836544 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 4506836544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8506114560).

4506836544 is an abundant number, since it is smaller than the sum of its proper divisors (12505392576).

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

4506836544 is a wasteful number, since it uses less digits than its factorization.

4506836544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The square root of 4506836544 is about 67132.9765763444. The cubic root of 4506836544 is about 1651.7992670015.

The spelling of 4506836544 in words is "four billion, five hundred six million, eight hundred thirty-six thousand, five hundred forty-four".