5536545 has 32 divisors (see below), whose sum is σ = 10288128. Its totient is φ = 2490048.

The previous prime is 5536541. The next prime is 5536547. The reversal of 5536545 is 5456355.

It is not a de Polignac number, because 5536545 - 2² = 5536541 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5536541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6642 + ... + 7428.

It is an arithmetic number, because the mean of its divisors is an integer number (321504).

Almost surely, 2^5536545 is an apocalyptic number.

It is an amenable number.

5536545 is a deficient number, since it is larger than the sum of its proper divisors (4751583).

5536545 is a wasteful number, since it uses less digits than its factorization.

5536545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869.

The product of its digits is 45000, while the sum is 33.

The square root of 5536545 is about 2352.9864003007. The cubic root of 5536545 is about 176.9075133661.

The spelling of 5536545 in words is "five million, five hundred thirty-six thousand, five hundred forty-five".