7482566 has 16 divisors (see below), whose sum is σ = 13814304. Its totient is φ = 2960064.

The previous prime is 7482539. The next prime is 7482569. The reversal of 7482566 is 6652847.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7482569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20375 + ... + 20738.

It is an arithmetic number, because the mean of its divisors is an integer number (863394).

Almost surely, 2^7482566 is an apocalyptic number.

7482566 is a deficient number, since it is larger than the sum of its proper divisors (6331738).

7482566 is a wasteful number, since it uses less digits than its factorization.

7482566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41135.

The product of its digits is 80640, while the sum is 38.

The square root of 7482566 is about 2735.4279372705. The cubic root of 7482566 is about 195.5915937131.

The spelling of 7482566 in words is "seven million, four hundred eighty-two thousand, five hundred sixty-six".