4086488 has 16 divisors (see below), whose sum is σ = 8756880. Its totient is φ = 1751328.

The previous prime is 4086487. The next prime is 4086491. The reversal of 4086488 is 8846804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4086487) 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 3 ways as a sum of consecutive naturals, for example, 36431 + ... + 36542.

It is an arithmetic number, because the mean of its divisors is an integer number (547305).

Almost surely, 2^4086488 is an apocalyptic number.

It is an amenable number.

4086488 is an abundant number, since it is smaller than the sum of its proper divisors (4670392).

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

4086488 is a wasteful number, since it uses less digits than its factorization.

4086488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72986 (or 72982 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 4086488 is about 2021.5063690229. The cubic root of 4086488 is about 159.8760498354.

The spelling of 4086488 in words is "four million, eighty-six thousand, four hundred eighty-eight".