85482529 has 4 divisors (see below), whose sum is σ = 93253680. Its totient is φ = 77711380.

The previous prime is 85482521. The next prime is 85482547. The reversal of 85482529 is 92528458.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 85482529 - 2³ = 85482521 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 3885559 + ... + 3885580.

It is an arithmetic number, because the mean of its divisors is an integer number (23313420).

Almost surely, 2^85482529 is an apocalyptic number.

It is an amenable number.

85482529 is a deficient number, since it is larger than the sum of its proper divisors (7771151).

85482529 is a wasteful number, since it uses less digits than its factorization.

85482529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7771150.

The product of its digits is 230400, while the sum is 43.

The square root of 85482529 is about 9245.6762327047. The cubic root of 85482529 is about 440.5133969418.

The spelling of 85482529 in words is "eighty-five million, four hundred eighty-two thousand, five hundred twenty-nine".