535946 has 16 divisors (see below), whose sum is σ = 857088. Its totient is φ = 250800.

The previous prime is 535943. The next prime is 535957. The reversal of 535946 is 649535.

It is a happy number.

It is a super-2 number, since 2×535946² = 574476229832, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5 + 3¹¹ + 9³ + 5⁷ + 4 + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (535943) 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, 2711 + ... + 2901.

It is an arithmetic number, because the mean of its divisors is an integer number (53568).

2⁵³⁵⁹⁴⁶ is an apocalyptic number.

535946 is a deficient number, since it is larger than the sum of its proper divisors (321142).

535946 is a wasteful number, since it uses less digits than its factorization.

535946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277.

The product of its digits is 16200, while the sum is 32.

The square root of 535946 is about 732.0833285904. The cubic root of 535946 is about 81.2282340119.

The spelling of 535946 in words is "five hundred thirty-five thousand, nine hundred forty-six".