85473204 has 24 divisors (see below), whose sum is σ = 200897088. Its totient is φ = 28282560.

The previous prime is 85473187. The next prime is 85473209. The reversal of 85473204 is 40237458.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85473209) 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, 24352 + ... + 27639.

It is an arithmetic number, because the mean of its divisors is an integer number (8370712).

Almost surely, 2^85473204 is an apocalyptic number.

It is an amenable number.

85473204 is an abundant number, since it is smaller than the sum of its proper divisors (115423884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85473204 is a wasteful number, since it uses less digits than its factorization.

85473204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52135 (or 52133 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 85473204 is about 9245.1719291747. The cubic root of 85473204 is about 440.4973783204.

The spelling of 85473204 in words is "eighty-five million, four hundred seventy-three thousand, two hundred four".