4085652 has 24 divisors (see below), whose sum is σ = 9630432. Its totient is φ = 1348000.

The previous prime is 4085639. The next prime is 4085657. The reversal of 4085652 is 2565804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4085657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474 + ... + 2897.

It is an arithmetic number, because the mean of its divisors is an integer number (401268).

Almost surely, 2^4085652 is an apocalyptic number.

It is an amenable number.

4085652 is an abundant number, since it is smaller than the sum of its proper divisors (5544780).

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

4085652 is a wasteful number, since it uses less digits than its factorization.

4085652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3479 (or 3477 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 4085652 is about 2021.2995819522. The cubic root of 4085652 is about 159.8651467899.

The spelling of 4085652 in words is "four million, eighty-five thousand, six hundred fifty-two".