5649800524 has 6 divisors (see below), whose sum is σ = 9887150924. Its totient is φ = 2824900260.

The previous prime is 5649800509. The next prime is 5649800531. The reversal of 5649800524 is 4250089465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706225062 + ... + 706225069.

Almost surely, 2^5649800524 is an apocalyptic number.

It is an amenable number.

5649800524 is a deficient number, since it is larger than the sum of its proper divisors (4237350400).

5649800524 is a wasteful number, since it uses less digits than its factorization.

5649800524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412450135 (or 1412450133 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 5649800524 is about 75165.1549855383. The cubic root of 5649800524 is about 1781.0565334739.

Adding to 5649800524 its reverse (4250089465), we get a palindrome (9899889989).

The spelling of 5649800524 in words is "five billion, six hundred forty-nine million, eight hundred thousand, five hundred twenty-four".