85479486 has 8 divisors (see below), whose sum is σ = 170958984. Its totient is φ = 28493160.

The previous prime is 85479479. The next prime is 85479497. The reversal of 85479486 is 68497458.

It is a sphenic number, since it is the product of 3 distinct primes.

85479486 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7123285 + ... + 7123296.

It is an arithmetic number, because the mean of its divisors is an integer number (21369873).

Almost surely, 2^85479486 is an apocalyptic number.

85479486 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.

85479486 is a wasteful number, since it uses less digits than its factorization.

85479486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14246586.

The product of its digits is 1935360, while the sum is 51.

The square root of 85479486 is about 9245.5116678310. The cubic root of 85479486 is about 440.5081697600.

The spelling of 85479486 in words is "eighty-five million, four hundred seventy-nine thousand, four hundred eighty-six".