85011446 has 16 divisors (see below), whose sum is σ = 137700864. Its totient is φ = 39129024.

The previous prime is 85011439. The next prime is 85011449. The reversal of 85011446 is 64411058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85011449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5690 + ... + 14226.

It is an arithmetic number, because the mean of its divisors is an integer number (8606304).

Almost surely, 2^85011446 is an apocalyptic number.

85011446 is a deficient number, since it is larger than the sum of its proper divisors (52689418).

85011446 is a wasteful number, since it uses less digits than its factorization.

85011446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8935.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 85011446 is about 9220.1651829021. The cubic root of 85011446 is about 439.7027020604.

The spelling of 85011446 in words is "eighty-five million, eleven thousand, four hundred forty-six".