82486528 has 18 divisors (see below), whose sum is σ = 164651354. Its totient is φ = 41243136.

The previous prime is 82486519. The next prime is 82486559. The reversal of 82486528 is 82568428.

It can be written as a sum of positive squares in only one way, i.e., 69755904 + 12730624 = 8352^2 + 3568^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160851 + ... + 161362.

Almost surely, 2^82486528 is an apocalyptic number.

It is an amenable number.

82486528 is a deficient number, since it is larger than the sum of its proper divisors (82164826).

82486528 is an equidigital number, since it uses as much as digits as its factorization.

82486528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322229 (or 322215 counting only the distinct ones).

The product of its digits is 245760, while the sum is 43.

The square root of 82486528 is about 9082.2094228222. The cubic root of 82486528 is about 435.3056872790.

The spelling of 82486528 in words is "eighty-two million, four hundred eighty-six thousand, five hundred twenty-eight".