5098304640 has 512 divisors, whose sum is σ = 19740672000. Its totient is φ = 1102233600.

The previous prime is 5098304611. The next prime is 5098304647. The reversal of 5098304640 is 464038905.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5098304647) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8511061 + ... + 8511659.

It is an arithmetic number, because the mean of its divisors is an integer number (38556000).

Almost surely, 2^5098304640 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 5098304640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9870336000).

5098304640 is an abundant number, since it is smaller than the sum of its proper divisors (14642367360).

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

5098304640 is a wasteful number, since it uses less digits than its factorization.

5098304640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 5098304640 is about 71402.4134045902. The cubic root of 5098304640 is about 1721.1098659785.

The spelling of 5098304640 in words is "five billion, ninety-eight million, three hundred four thousand, six hundred forty".