82466582 has 24 divisors (see below), whose sum is σ = 136454808. Its totient is φ = 37350720.

The previous prime is 82466581. The next prime is 82466611. The reversal of 82466582 is 28566428.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82466581) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104393 + ... + 105179.

It is an arithmetic number, because the mean of its divisors is an integer number (5685617).

Almost surely, 2^82466582 is an apocalyptic number.

82466582 is a deficient number, since it is larger than the sum of its proper divisors (53988226).

82466582 is a wasteful number, since it uses less digits than its factorization.

82466582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244 (or 1233 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 82466582 is about 9081.1112756094. Note that the first 3 decimals coincide. The cubic root of 82466582 is about 435.2705974795.

It can be divided in two parts, 82 and 466582, that added together give a palindrome (466664).

The spelling of 82466582 in words is "eighty-two million, four hundred sixty-six thousand, five hundred eighty-two".