85019248 has 20 divisors (see below), whose sum is σ = 167185480. Its totient is φ = 41874624.

The previous prime is 85019197. The next prime is 85019269. The reversal of 85019248 is 84291058.

It is a congruent 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, 38583 + ... + 40726.

It is an arithmetic number, because the mean of its divisors is an integer number (8359274).

Almost surely, 2^85019248 is an apocalyptic number.

It is an amenable number.

85019248 is a deficient number, since it is larger than the sum of its proper divisors (82166232).

85019248 is a wasteful number, since it uses less digits than its factorization.

85019248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79384 (or 79378 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 85019248 is about 9220.5882675673. The cubic root of 85019248 is about 439.7161530159.

The spelling of 85019248 in words is "eighty-five million, nineteen thousand, two hundred forty-eight".