85546248 has 32 divisors (see below), whose sum is σ = 215071200. Its totient is φ = 28354688.

The previous prime is 85546171. The next prime is 85546271. The reversal of 85546248 is 84264558.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5661 + ... + 14252.

It is an arithmetic number, because the mean of its divisors is an integer number (6720975).

Almost surely, 2^85546248 is an apocalyptic number.

It is an amenable number.

85546248 is an abundant number, since it is smaller than the sum of its proper divisors (129524952).

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

85546248 is a wasteful number, since it uses less digits than its factorization.

85546248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20101 (or 20097 counting only the distinct ones).

The product of its digits is 307200, while the sum is 42.

The square root of 85546248 is about 9249.1214717940. The cubic root of 85546248 is about 440.6228232074.

The spelling of 85546248 in words is "eighty-five million, five hundred forty-six thousand, two hundred forty-eight".