536249 has 4 divisors (see below), whose sum is σ = 612864. Its totient is φ = 459636.

The previous prime is 536243. The next prime is 536267. The reversal of 536249 is 942635.

536249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 942635 = 5 ⋅188527.

It is a cyclic number.

It is not a de Polignac number, because 536249 - 2⁴ = 536233 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 3³ + 2¹⁹ + 6⁵ + 4⁵ + 9 .

It is not an unprimeable number, because it can be changed into a prime (536243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38297 + ... + 38310.

It is an arithmetic number, because the mean of its divisors is an integer number (153216).

2⁵³⁶²⁴⁹ is an apocalyptic number.

It is an amenable number.

536249 is a deficient number, since it is larger than the sum of its proper divisors (76615).

536249 is an equidigital number, since it uses as much as digits as its factorization.

536249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76614.

The product of its digits is 6480, while the sum is 29.

The square root of 536249 is about 732.2902430048. The cubic root of 536249 is about 81.2435387367.

The spelling of 536249 in words is "five hundred thirty-six thousand, two hundred forty-nine".