5866240 has 36 divisors (see below), whose sum is σ = 14054544. Its totient is φ = 2345984.

The previous prime is 5866213. The next prime is 5866243. The reversal of 5866240 is 426685.

It is not an unprimeable number, because it can be changed into a prime (5866243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012 + ... + 3571.

It is an arithmetic number, because the mean of its divisors is an integer number (390404).

Almost surely, 2^5866240 is an apocalyptic number.

It is an amenable number.

5866240 is an abundant number, since it is smaller than the sum of its proper divisors (8188304).

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

5866240 is an equidigital number, since it uses as much as digits as its factorization.

5866240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4604 (or 4590 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 5866240 is about 2422.0322045753. The cubic root of 5866240 is about 180.3515762283.

The spelling of 5866240 in words is "five million, eight hundred sixty-six thousand, two hundred forty".