5645536284 has 24 divisors (see below), whose sum is σ = 13175333248. Its totient is φ = 1881500400.

The previous prime is 5645536243. The next prime is 5645536289. The reversal of 5645536284 is 4826355465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5645536289) 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, 30009 + ... + 110415.

Almost surely, 2^5645536284 is an apocalyptic number.

It is an amenable number.

5645536284 is an abundant number, since it is smaller than the sum of its proper divisors (7529796964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5645536284 is a wasteful number, since it uses less digits than its factorization.

5645536284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86265 (or 86263 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 48.

The square root of 5645536284 is about 75136.7838278962. The cubic root of 5645536284 is about 1780.6083309788.

The spelling of 5645536284 in words is "five billion, six hundred forty-five million, five hundred thirty-six thousand, two hundred eighty-four".