85346588 has 6 divisors (see below), whose sum is σ = 149356536. Its totient is φ = 42673292.

The previous prime is 85346587. The next prime is 85346593. The reversal of 85346588 is 88564358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85346581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10668320 + ... + 10668327.

It is an arithmetic number, because the mean of its divisors is an integer number (24892756).

Almost surely, 2^85346588 is an apocalyptic number.

It is an amenable number.

85346588 is a deficient number, since it is larger than the sum of its proper divisors (64009948).

85346588 is a wasteful number, since it uses less digits than its factorization.

85346588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21336651 (or 21336649 counting only the distinct ones).

The product of its digits is 921600, while the sum is 47.

The square root of 85346588 is about 9238.3217090552. The cubic root of 85346588 is about 440.2797601022.

The spelling of 85346588 in words is "eighty-five million, three hundred forty-six thousand, five hundred eighty-eight".