5000507640 has 192 divisors, whose sum is σ = 16604209440. Its totient is φ = 1304862720.

The previous prime is 5000507639. The next prime is 5000507651. The reversal of 5000507640 is 467050005.

5000507640 is a `hidden beast` number, since 500 + 0 + 50 + 76 + 40 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3375700 + ... + 3377180.

Almost surely, 2^5000507640 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 5000507640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8302104720).

5000507640 is an abundant number, since it is smaller than the sum of its proper divisors (11603701800).

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

5000507640 is a wasteful number, since it uses less digits than its factorization.

5000507640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694 (or 1687 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 5000507640 is about 70714.2675844133. The cubic root of 5000507640 is about 1710.0338148643.

Adding to 5000507640 its reverse (467050005), we get a palindrome (5467557645).

The spelling of 5000507640 in words is "five billion, five hundred seven thousand, six hundred forty".