85734606 has 16 divisors (see below), whose sum is σ = 173073024. Its totient is φ = 28310904.

The previous prime is 85734589. The next prime is 85734619. The reversal of 85734606 is 60643758.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66130 + ... + 67413.

It is an arithmetic number, because the mean of its divisors is an integer number (10817064).

Almost surely, 2^85734606 is an apocalyptic number.

85734606 is an abundant number, since it is smaller than the sum of its proper divisors (87338418).

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

85734606 is a wasteful number, since it uses less digits than its factorization.

85734606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133655.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 85734606 is about 9259.2983535471. The cubic root of 85734606 is about 440.9459778232.

The spelling of 85734606 in words is "eighty-five million, seven hundred thirty-four thousand, six hundred six".