4084988 has 12 divisors (see below), whose sum is σ = 7180320. Its totient is φ = 2033472.

The previous prime is 4084937. The next prime is 4084991. The reversal of 4084988 is 8894804.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1181 + ... + 3092.

It is an arithmetic number, because the mean of its divisors is an integer number (598360).

Almost surely, 2^4084988 is an apocalyptic number.

It is an amenable number.

4084988 is a deficient number, since it is larger than the sum of its proper divisors (3095332).

4084988 is a wasteful number, since it uses less digits than its factorization.

4084988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516 (or 4514 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 4084988 is about 2021.1353245144. The cubic root of 4084988 is about 159.8564858950.

The spelling of 4084988 in words is "four million, eighty-four thousand, nine hundred eighty-eight".