5649604203 has 16 divisors (see below), whose sum is σ = 7977730176. Its totient is φ = 3544041600.

The previous prime is 5649604187. The next prime is 5649604249. The reversal of 5649604203 is 3024069465.

It is not a de Polignac number, because 5649604203 - 2⁴ = 5649604187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5649604283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278400 + ... + 298002.

It is an arithmetic number, because the mean of its divisors is an integer number (498608136).

Almost surely, 2^5649604203 is an apocalyptic number.

5649604203 is a deficient number, since it is larger than the sum of its proper divisors (2328125973).

5649604203 is a wasteful number, since it uses less digits than its factorization.

5649604203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25274.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 5649604203 is about 75163.8490432735. The cubic root of 5649604203 is about 1781.0359036689.

The spelling of 5649604203 in words is "five billion, six hundred forty-nine million, six hundred four thousand, two hundred three".