5243827698 has 24 divisors (see below), whose sum is σ = 11390260908. Its totient is φ = 1743537312.

The previous prime is 5243827697. The next prime is 5243827751. The reversal of 5243827698 is 8967283425.

5243827698 is a `hidden beast` number, since 52 + 438 + 2 + 76 + 98 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5140459809 + 103367889 = 71697^2 + 10167^2 .

It is not an unprimeable number, because it can be changed into a prime (5243827697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359761 + ... + 374052.

Almost surely, 2^5243827698 is an apocalyptic number.

5243827698 is an abundant number, since it is smaller than the sum of its proper divisors (6146433210).

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

5243827698 is a wasteful number, since it uses less digits than its factorization.

5243827698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734218 (or 734215 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 5243827698 is about 72414.2782743845. The cubic root of 5243827698 is about 1737.3319414975.

The spelling of 5243827698 in words is "five billion, two hundred forty-three million, eight hundred twenty-seven thousand, six hundred ninety-eight".