835485 has 32 divisors (see below), whose sum is σ = 1562880. Its totient is φ = 373248.

The previous prime is 835469. The next prime is 835489. The reversal of 835485 is 584538.

It is a happy number.

It is not a de Polignac number, because 835485 - 2⁴ = 835469 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (835489) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7611 + ... + 7719.

It is an arithmetic number, because the mean of its divisors is an integer number (48840).

2⁸³⁵⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

835485 is a deficient number, since it is larger than the sum of its proper divisors (727395).

835485 is a wasteful number, since it uses less digits than its factorization.

835485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197.

The product of its digits is 19200, while the sum is 33.

The square root of 835485 is about 914.0486857930. The cubic root of 835485 is about 94.1845251152.

The spelling of 835485 in words is "eight hundred thirty-five thousand, four hundred eighty-five".