536890 has 16 divisors (see below), whose sum is σ = 985608. Its totient is φ = 210496.

The previous prime is 536869. The next prime is 536891. The reversal of 536890 is 98635.

It can be written as a sum of positive squares in 4 ways, for example, as 303601 + 233289 = 551^2 + 483^2 .

It is not an unprimeable number, because it can be changed into a prime (536891) 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, 24 + ... + 1036.

2⁵³⁶⁸⁹⁰ is an apocalyptic number.

536890 is a deficient number, since it is larger than the sum of its proper divisors (448718).

536890 is a wasteful number, since it uses less digits than its factorization.

536890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 536890 is about 732.7277802841. The cubic root of 536890 is about 81.2758970703.

The spelling of 536890 in words is "five hundred thirty-six thousand, eight hundred ninety".