85482528 has 48 divisors (see below), whose sum is σ = 237595680. Its totient is φ = 26817536.

The previous prime is 85482521. The next prime is 85482547. The reversal of 85482528 is 82528458.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 85482528.

It is not an unprimeable number, because it can be changed into a prime (85482521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24558 + ... + 27821.

It is an arithmetic number, because the mean of its divisors is an integer number (4949910).

Almost surely, 2^85482528 is an apocalyptic number.

It is an amenable number.

85482528 is an abundant number, since it is smaller than the sum of its proper divisors (152113152).

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

85482528 is a wasteful number, since it uses less digits than its factorization.

85482528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52409 (or 52401 counting only the distinct ones).

The product of its digits is 204800, while the sum is 42.

The square root of 85482528 is about 9245.6761786253. The cubic root of 85482528 is about 440.5133952241.

The spelling of 85482528 in words is "eighty-five million, four hundred eighty-two thousand, five hundred twenty-eight".