536849 has 2 divisors, whose sum is σ = 536850. Its totient is φ = 536848.

The previous prime is 536839. The next prime is 536857. The reversal of 536849 is 948635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 483025 + 53824 = 695^2 + 232^2 .

It is a cyclic number.

It is not a de Polignac number, because 536849 - 2⁸ = 536593 is a prime.

It is a d-powerful number, because it can be written as 5 + 3 + 8 + 6⁴ + 4⁶ + 9⁶ .

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (536839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268424 + 268425.

It is an arithmetic number, because the mean of its divisors is an integer number (268425).

2⁵³⁶⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

536849 is a deficient number, since it is larger than the sum of its proper divisors (1).

536849 is an equidigital number, since it uses as much as digits as its factorization.

536849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 35.

The square root of 536849 is about 732.6998021018. The cubic root of 536849 is about 81.2738281197.

The spelling of 536849 in words is "five hundred thirty-six thousand, eight hundred forty-nine".