85344746 has 8 divisors (see below), whose sum is σ = 128174400. Its totient is φ = 42619948.

The previous prime is 85344737. The next prime is 85344757. The reversal of 85344746 is 64744358.

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

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, 24146 + ... + 27453.

It is an arithmetic number, because the mean of its divisors is an integer number (16021800).

Almost surely, 2^85344746 is an apocalyptic number.

85344746 is a deficient number, since it is larger than the sum of its proper divisors (42829654).

85344746 is a wasteful number, since it uses less digits than its factorization.

85344746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52428.

The product of its digits is 322560, while the sum is 41.

The square root of 85344746 is about 9238.2220150849. Note that the first 3 decimals coincide. The cubic root of 85344746 is about 440.2765926210.

The spelling of 85344746 in words is "eighty-five million, three hundred forty-four thousand, seven hundred forty-six".