85444606 has 8 divisors (see below), whose sum is σ = 138025944. Its totient is φ = 39435960.

The previous prime is 85444589. The next prime is 85444621. The reversal of 85444606 is 60644458.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1643140 + ... + 1643191.

It is an arithmetic number, because the mean of its divisors is an integer number (17253243).

Almost surely, 2^85444606 is an apocalyptic number.

85444606 is a deficient number, since it is larger than the sum of its proper divisors (52581338).

85444606 is a wasteful number, since it uses less digits than its factorization.

85444606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286346.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 85444606 is about 9243.6251546674. The cubic root of 85444606 is about 440.4482449911.

The spelling of 85444606 in words is "eighty-five million, four hundred forty-four thousand, six hundred six".