5206602240 has 800 divisors, whose sum is σ = 22673084544. Its totient is φ = 1114767360.

The previous prime is 5206602221. The next prime is 5206602251. The reversal of 5206602240 is 422066025.

5206602240 is a `hidden beast` number, since 52 + 0 + 6 + 602 + 2 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 24675735 + ... + 24675945.

Almost surely, 2^5206602240 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 5206602240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11336542272).

5206602240 is an abundant number, since it is smaller than the sum of its proper divisors (17466482304).

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

5206602240 is a wasteful number, since it uses less digits than its factorization.

5206602240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5206602240 is about 72156.7892855551. The cubic root of 5206602240 is about 1733.2111209034.

Adding to 5206602240 its reverse (422066025), we get a palindrome (5628668265).

The spelling of 5206602240 in words is "five billion, two hundred six million, six hundred two thousand, two hundred forty".