85353674 has 16 divisors (see below), whose sum is σ = 146544000. Its totient is φ = 36524304.

The previous prime is 85353661. The next prime is 85353679. The reversal of 85353674 is 47635358.

It is not an unprimeable number, because it can be changed into a prime (85353679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5627 + ... + 14225.

It is an arithmetic number, because the mean of its divisors is an integer number (9159000).

Almost surely, 2^85353674 is an apocalyptic number.

85353674 is a deficient number, since it is larger than the sum of its proper divisors (61190326).

85353674 is a wasteful number, since it uses less digits than its factorization.

85353674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9317.

The product of its digits is 302400, while the sum is 41.

The square root of 85353674 is about 9238.7052123120. The cubic root of 85353674 is about 440.2919446785.

The spelling of 85353674 in words is "eighty-five million, three hundred fifty-three thousand, six hundred seventy-four".