85080582 has 48 divisors (see below), whose sum is σ = 189893808. Its totient is φ = 27518400.

The previous prime is 85080559. The next prime is 85080587. The reversal of 85080582 is 28508058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85080587) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95913 + ... + 96795.

It is an arithmetic number, because the mean of its divisors is an integer number (3956121).

Almost surely, 2^85080582 is an apocalyptic number.

85080582 is an abundant number, since it is smaller than the sum of its proper divisors (104813226).

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

85080582 is a wasteful number, since it uses less digits than its factorization.

85080582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 85080582 is about 9223.9135945649. The cubic root of 85080582 is about 439.8218665979.

The spelling of 85080582 in words is "eighty-five million, eighty thousand, five hundred eighty-two".