5617545208 has 64 divisors (see below), whose sum is σ = 12100492800. Its totient is φ = 2419908480.

The previous prime is 5617545203. The next prime is 5617545209. The reversal of 5617545208 is 8025457165.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5617545203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207885 + ... + 233347.

It is an arithmetic number, because the mean of its divisors is an integer number (189070200).

Almost surely, 2^5617545208 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 5617545208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6050246400).

5617545208 is an abundant number, since it is smaller than the sum of its proper divisors (6482947592).

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

5617545208 is a wasteful number, since it uses less digits than its factorization.

5617545208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25612 (or 25608 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 43.

The square root of 5617545208 is about 74950.2849093984. The cubic root of 5617545208 is about 1777.6606486245.

The spelling of 5617545208 in words is "five billion, six hundred seventeen million, five hundred forty-five thousand, two hundred eight".