85466596 has 24 divisors (see below), whose sum is σ = 158913720. Its totient is φ = 40142592.

The previous prime is 85466569. The next prime is 85466629. The reversal of 85466596 is 69566458.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8202496 + 77264100 = 2864^2 + 8790^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5665 + ... + 14248.

It is an arithmetic number, because the mean of its divisors is an integer number (6621405).

Almost surely, 2^85466596 is an apocalyptic number.

It is an amenable number.

85466596 is a deficient number, since it is larger than the sum of its proper divisors (73447124).

85466596 is a wasteful number, since it uses less digits than its factorization.

85466596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19983 (or 19981 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 49.

The square root of 85466596 is about 9244.8145465445. The cubic root of 85466596 is about 440.4860262960.

The spelling of 85466596 in words is "eighty-five million, four hundred sixty-six thousand, five hundred ninety-six".