5244520402 has 16 divisors (see below), whose sum is σ = 8626881024. Its totient is φ = 2371390000.

The previous prime is 5244520381. The next prime is 5244520403. The reversal of 5244520402 is 2040254425.

It is not an unprimeable number, because it can be changed into a prime (5244520403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619849 + ... + 628252.

It is an arithmetic number, because the mean of its divisors is an integer number (539180064).

Almost surely, 2^5244520402 is an apocalyptic number.

5244520402 is a deficient number, since it is larger than the sum of its proper divisors (3382360622).

5244520402 is a wasteful number, since it uses less digits than its factorization.

5244520402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248305.

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 5244520402 is about 72419.0610405852. The cubic root of 5244520402 is about 1737.4084380230.

Adding to 5244520402 its reverse (2040254425), we get a palindrome (7284774827).

The spelling of 5244520402 in words is "five billion, two hundred forty-four million, five hundred twenty thousand, four hundred two".