536838 has 16 divisors (see below), whose sum is σ = 1083456. Its totient is φ = 177320.

The previous prime is 536803. The next prime is 536839. The reversal of 536838 is 838635.

It is a junction number, because it is equal to n+sod(n) for n = 536799 and 536808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536839) by changing a digit.

536838 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445 + ... + 1127.

It is an arithmetic number, because the mean of its divisors is an integer number (67716).

2⁵³⁶⁸³⁸ is an apocalyptic number.

536838 is an abundant number, since it is smaller than the sum of its proper divisors (546618).

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

536838 is a wasteful number, since it uses less digits than its factorization.

536838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819.

The product of its digits is 17280, while the sum is 33.

The square root of 536838 is about 732.6922955784. The cubic root of 536838 is about 81.2732730175.

The spelling of 536838 in words is "five hundred thirty-six thousand, eight hundred thirty-eight".