85114845 has 24 divisors (see below), whose sum is σ = 150966816. Its totient is φ = 44337888.

The previous prime is 85114823. The next prime is 85114847. The reversal of 85114845 is 54841158.

It is not a de Polignac number, because 85114845 - 2⁷ = 85114717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85114847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20059 + ... + 23928.

It is an arithmetic number, because the mean of its divisors is an integer number (6290284).

Almost surely, 2^85114845 is an apocalyptic number.

It is an amenable number.

85114845 is a deficient number, since it is larger than the sum of its proper divisors (65851971).

85114845 is a wasteful number, since it uses less digits than its factorization.

85114845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44041 (or 44038 counting only the distinct ones).

The product of its digits is 25600, while the sum is 36.

The square root of 85114845 is about 9225.7706995134. The cubic root of 85114845 is about 439.8808992381.

The spelling of 85114845 in words is "eighty-five million, one hundred fourteen thousand, eight hundred forty-five".