5536572 has 12 divisors (see below), whose sum is σ = 12918696. Its totient is φ = 1845520.

The previous prime is 5536567. The next prime is 5536579. The reversal of 5536572 is 2756355.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×5536572² = 61307259022368, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5536579) 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 3 ways as a sum of consecutive naturals, for example, 230679 + ... + 230702.

It is an arithmetic number, because the mean of its divisors is an integer number (1076558).

Almost surely, 2^5536572 is an apocalyptic number.

It is an amenable number.

5536572 is an abundant number, since it is smaller than the sum of its proper divisors (7382124).

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

5536572 is a wasteful number, since it uses less digits than its factorization.

5536572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461388 (or 461386 counting only the distinct ones).

The product of its digits is 31500, while the sum is 33.

The square root of 5536572 is about 2352.9921376834. The cubic root of 5536572 is about 176.9078009398.

The spelling of 5536572 in words is "five million, five hundred thirty-six thousand, five hundred seventy-two".