85989484 has 12 divisors (see below), whose sum is σ = 171979024. Its totient is φ = 36852624.

The previous prime is 85989467. The next prime is 85989493. The reversal of 85989484 is 48498958.

85989484 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1535499 + ... + 1535554.

Almost surely, 2^85989484 is an apocalyptic number.

It is an amenable number.

85989484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

85989484 is a wasteful number, since it uses less digits than its factorization.

85989484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071064 (or 3071062 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 55.

The square root of 85989484 is about 9273.0514934405. The cubic root of 85989484 is about 441.3825041635.

The spelling of 85989484 in words is "eighty-five million, nine hundred eighty-nine thousand, four hundred eighty-four".