85046966 has 24 divisors (see below), whose sum is σ = 134517240. Its totient is φ = 40314176.

The previous prime is 85046963. The next prime is 85046987. The reversal of 85046966 is 66964058.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85046963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98810 + ... + 99666.

It is an arithmetic number, because the mean of its divisors is an integer number (5604885).

Almost surely, 2^85046966 is an apocalyptic number.

85046966 is a deficient number, since it is larger than the sum of its proper divisors (49470274).

85046966 is a wasteful number, since it uses less digits than its factorization.

85046966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976 (or 947 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 85046966 is about 9222.0911945177. The cubic root of 85046966 is about 439.7639332866.

The spelling of 85046966 in words is "eighty-five million, forty-six thousand, nine hundred sixty-six".