85093860 has 48 divisors (see below), whose sum is σ = 244081152. Its totient is φ = 22137600.

The previous prime is 85093847. The next prime is 85093867. The reversal of 85093860 is 6839058.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (85093867) 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 15 ways as a sum of consecutive naturals, for example, 14836 + ... + 19755.

It is an arithmetic number, because the mean of its divisors is an integer number (5085024).

Almost surely, 2^85093860 is an apocalyptic number.

It is an amenable number.

85093860 is an abundant number, since it is smaller than the sum of its proper divisors (158987292).

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

85093860 is a wasteful number, since it uses less digits than its factorization.

85093860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34644 (or 34642 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 85093860 is about 9224.6333260461. The cubic root of 85093860 is about 439.8447455002.

The spelling of 85093860 in words is "eighty-five million, ninety-three thousand, eight hundred sixty".