85800704 has 36 divisors (see below), whose sum is σ = 186842040. Its totient is φ = 38999040.

The previous prime is 85800703. The next prime is 85800707. The reversal of 85800704 is 40700858.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85800703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12419 + ... + 18050.

Almost surely, 2^85800704 is an apocalyptic number.

It is an amenable number.

85800704 is an abundant number, since it is smaller than the sum of its proper divisors (101041336).

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

85800704 is a wasteful number, since it uses less digits than its factorization.

85800704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30496 (or 30482 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 85800704 is about 9262.8669427991. The cubic root of 85800704 is about 441.0592660342.

The spelling of 85800704 in words is "eighty-five million, eight hundred thousand, seven hundred four".