536446 has 12 divisors (see below), whose sum is σ = 850392. Its totient is φ = 253764.

The previous prime is 536443. The next prime is 536447. The reversal of 536446 is 644635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 351 + ... + 1093.

It is an arithmetic number, because the mean of its divisors is an integer number (70866).

2⁵³⁶⁴⁴⁶ is an apocalyptic number.

536446 is a deficient number, since it is larger than the sum of its proper divisors (313946).

536446 is a wasteful number, since it uses less digits than its factorization.

536446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783 (or 764 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 536446 is about 732.4247401611. The cubic root of 536446 is about 81.2534862409.

The spelling of 536446 in words is "five hundred thirty-six thousand, four hundred forty-six".