82110484 has 12 divisors (see below), whose sum is σ = 148648500. Its totient is φ = 39639488.

The previous prime is 82110481. The next prime is 82110503. The reversal of 82110484 is 48401128.

It can be written as a sum of positive squares in 2 ways, for example, as 61152400 + 20958084 = 7820^2 + 4578^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82110481) 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 3 ways as a sum of consecutive naturals, for example, 353809 + ... + 354040.

It is an arithmetic number, because the mean of its divisors is an integer number (12387375).

Almost surely, 2^82110484 is an apocalyptic number.

It is an amenable number.

82110484 is a deficient number, since it is larger than the sum of its proper divisors (66538016).

82110484 is a wasteful number, since it uses less digits than its factorization.

82110484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707882 (or 707880 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 82110484 is about 9061.4835429967. The cubic root of 82110484 is about 434.6431812098.

The spelling of 82110484 in words is "eighty-two million, one hundred ten thousand, four hundred eighty-four".