4085499 has 8 divisors (see below), whose sum is σ = 5942592. Its totient is φ = 2476040.

The previous prime is 4085489. The next prime is 4085507. The reversal of 4085499 is 9945804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4085499 - 2⁷ = 4085371 is a prime.

4085499 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4085489) 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, 61869 + ... + 61934.

It is an arithmetic number, because the mean of its divisors is an integer number (742824).

Almost surely, 2^4085499 is an apocalyptic number.

4085499 is a deficient number, since it is larger than the sum of its proper divisors (1857093).

4085499 is a wasteful number, since it uses less digits than its factorization.

4085499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123817.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 4085499 is about 2021.2617346598. The cubic root of 4085499 is about 159.8631512151.

The spelling of 4085499 in words is "four million, eighty-five thousand, four hundred ninety-nine".