4085700 has 36 divisors (see below), whose sum is σ = 11822160. Its totient is φ = 1089440.

The previous prime is 4085699. The next prime is 4085747. The reversal of 4085700 is 75804.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6510 + ... + 7109.

Almost surely, 2^4085700 is an apocalyptic number.

It is an amenable number.

4085700 is an abundant number, since it is smaller than the sum of its proper divisors (7736460).

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

4085700 is a wasteful number, since it uses less digits than its factorization.

4085700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13636 (or 13629 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 4085700 is about 2021.3114554665. The cubic root of 4085700 is about 159.8657728423.

The spelling of 4085700 in words is "four million, eighty-five thousand, seven hundred".