85804760 has 32 divisors (see below), whose sum is σ = 203223600. Its totient is φ = 32515200.

The previous prime is 85804753. The next prime is 85804787. The reversal of 85804760 is 6740858.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

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, 55691 + ... + 57210.

Almost surely, 2^85804760 is an apocalyptic number.

It is an amenable number.

85804760 is an abundant number, since it is smaller than the sum of its proper divisors (117418840).

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

85804760 is a wasteful number, since it uses less digits than its factorization.

85804760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112931 (or 112927 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 85804760 is about 9263.0858789067. The cubic root of 85804760 is about 441.0662158925.

The spelling of 85804760 in words is "eighty-five million, eight hundred four thousand, seven hundred sixty".