85364422 has 16 divisors (see below), whose sum is σ = 150432912. Its totient is φ = 35817120.

The previous prime is 85364413. The next prime is 85364423. The reversal of 85364422 is 22446358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85364423) by changing a digit.

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, 148953 + ... + 149524.

It is an arithmetic number, because the mean of its divisors is an integer number (9402057).

Almost surely, 2^85364422 is an apocalyptic number.

85364422 is a deficient number, since it is larger than the sum of its proper divisors (65068490).

85364422 is a wasteful number, since it uses less digits than its factorization.

85364422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298503.

The product of its digits is 46080, while the sum is 34.

The square root of 85364422 is about 9239.2868772433. The cubic root of 85364422 is about 440.3104248797.

The spelling of 85364422 in words is "eighty-five million, three hundred sixty-four thousand, four hundred twenty-two".