5294308680 has 192 divisors, whose sum is σ = 17689417200. Its totient is φ = 1372446720.

The previous prime is 5294308673. The next prime is 5294308687. The reversal of 5294308680 is 868034925.

5294308680 is a `hidden beast` number, since 529 + 43 + 0 + 8 + 6 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (5294308673) and next prime (5294308687).

It can be written as a sum of positive squares in 8 ways, for example, as 3066279876 + 2228028804 = 55374^2 + 47202^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5294308687) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6036402 + ... + 6037278.

Almost surely, 2^5294308680 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 5294308680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8844708600).

5294308680 is an abundant number, since it is smaller than the sum of its proper divisors (12395108520).

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

5294308680 is a wasteful number, since it uses less digits than its factorization.

5294308680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344 (or 1337 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 5294308680 is about 72762.0002473819. Note that the first 3 decimals coincide. The cubic root of 5294308680 is about 1742.8890964439.

The spelling of 5294308680 in words is "five billion, two hundred ninety-four million, three hundred eight thousand, six hundred eighty".