85674180 has 48 divisors (see below), whose sum is σ = 240516864. Its totient is φ = 22786560.

The previous prime is 85674163. The next prime is 85674181. The reversal of 85674180 is 8147658.

It is not an unprimeable number, because it can be changed into a prime (85674181) 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 15 ways as a sum of consecutive naturals, for example, 24204 + ... + 27516.

It is an arithmetic number, because the mean of its divisors is an integer number (5010768).

Almost surely, 2^85674180 is an apocalyptic number.

It is an amenable number.

85674180 is an abundant number, since it is smaller than the sum of its proper divisors (154842684).

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

85674180 is a wasteful number, since it uses less digits than its factorization.

85674180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756 (or 3754 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 85674180 is about 9256.0347881801. The cubic root of 85674180 is about 440.8423601396.

The spelling of 85674180 in words is "eighty-five million, six hundred seventy-four thousand, one hundred eighty".