4084860 has 48 divisors (see below), whose sum is σ = 12319776. Its totient is φ = 1005312.

The previous prime is 4084859. The next prime is 4084891. The reversal of 4084860 is 684804.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1839 + ... + 3398.

It is an arithmetic number, because the mean of its divisors is an integer number (256662).

Almost surely, 2^4084860 is an apocalyptic number.

It is an amenable number.

4084860 is an abundant number, since it is smaller than the sum of its proper divisors (8234916).

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

4084860 is a wasteful number, since it uses less digits than its factorization.

4084860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262 (or 5260 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 4084860 is about 2021.1036588953. The cubic root of 4084860 is about 159.8548162169.

The spelling of 4084860 in words is "four million, eighty-four thousand, eight hundred sixty".