4085433 has 24 divisors (see below), whose sum is σ = 6664320. Its totient is φ = 2388960.

The previous prime is 4085413. The next prime is 4085447. The reversal of 4085433 is 3345804.

It is a happy number.

It is not a de Polignac number, because 4085433 - 2⁵ = 4085401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4085397 and 4085406.

It is not an unprimeable number, because it can be changed into a prime (4085413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2160 + ... + 3582.

It is an arithmetic number, because the mean of its divisors is an integer number (277680).

Almost surely, 2^4085433 is an apocalyptic number.

It is an amenable number.

4085433 is a deficient number, since it is larger than the sum of its proper divisors (2578887).

4085433 is a wasteful number, since it uses less digits than its factorization.

4085433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469 (or 1466 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4085433 is about 2021.2454081580. The cubic root of 4085433 is about 159.8622903635.

The spelling of 4085433 in words is "four million, eighty-five thousand, four hundred thirty-three".