5203600649 has 8 divisors (see below), whose sum is σ = 5740558152. Its totient is φ = 4686168960.

The previous prime is 5203600637. The next prime is 5203600679. The reversal of 5203600649 is 9460063025.

It can be written as a sum of positive squares in 4 ways, for example, as 285103225 + 4918497424 = 16885^2 + 70132^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5203600649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5203600609) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 4880894 + ... + 4881959.

It is an arithmetic number, because the mean of its divisors is an integer number (717569769).

Almost surely, 2^5203600649 is an apocalyptic number.

It is an amenable number.

5203600649 is a deficient number, since it is larger than the sum of its proper divisors (536957503).

5203600649 is a wasteful number, since it uses less digits than its factorization.

5203600649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9762907.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 5203600649 is about 72135.9871977919. The cubic root of 5203600649 is about 1732.8779931614.

The spelling of 5203600649 in words is "five billion, two hundred three million, six hundred thousand, six hundred forty-nine".