5284727636 has 24 divisors (see below), whose sum is σ = 9567671400. Its totient is φ = 2552384000.

The previous prime is 5284727629. The next prime is 5284727639. The reversal of 5284727636 is 6367274825.

It can be written as a sum of positive squares in 4 ways, for example, as 702250000 + 4582477636 = 26500^2 + 67694^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5284727639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142961 + ... + 176088.

It is an arithmetic number, because the mean of its divisors is an integer number (398652975).

Almost surely, 2^5284727636 is an apocalyptic number.

It is an amenable number.

5284727636 is a deficient number, since it is larger than the sum of its proper divisors (4282943764).

5284727636 is a wasteful number, since it uses less digits than its factorization.

5284727636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319195 (or 319193 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 50.

The square root of 5284727636 is about 72696.1321942234. The cubic root of 5284727636 is about 1741.8371000826.

The spelling of 5284727636 in words is "five billion, two hundred eighty-four million, seven hundred twenty-seven thousand, six hundred thirty-six".