85084074 has 16 divisors (see below), whose sum is σ = 189075840. Its totient is φ = 28361340.

The previous prime is 85084073. The next prime is 85084079. The reversal of 85084074 is 47048058.

It is not an unprimeable number, because it can be changed into a prime (85084073) 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, 787762 + ... + 787869.

It is an arithmetic number, because the mean of its divisors is an integer number (11817240).

Almost surely, 2^85084074 is an apocalyptic number.

85084074 is an abundant number, since it is smaller than the sum of its proper divisors (103991766).

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

85084074 is a wasteful number, since it uses less digits than its factorization.

85084074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575642 (or 1575636 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 85084074 is about 9224.1028832077. The cubic root of 85084074 is about 439.8278837835.

The spelling of 85084074 in words is "eighty-five million, eighty-four thousand, seventy-four".