85494365 has 24 divisors (see below), whose sum is σ = 113418144. Its totient is φ = 61820000.

The previous prime is 85494361. The next prime is 85494397. The reversal of 85494365 is 56349458.

It is not a de Polignac number, because 85494365 - 2² = 85494361 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85494361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151574 + ... + 152136.

It is an arithmetic number, because the mean of its divisors is an integer number (4725756).

Almost surely, 2^85494365 is an apocalyptic number.

It is an amenable number.

85494365 is a deficient number, since it is larger than the sum of its proper divisors (27923779).

85494365 is a wasteful number, since it uses less digits than its factorization.

85494365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841 (or 830 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The square root of 85494365 is about 9246.3162935301. The cubic root of 85494365 is about 440.5337273181.

The spelling of 85494365 in words is "eighty-five million, four hundred ninety-four thousand, three hundred sixty-five".