85260284 has 24 divisors (see below), whose sum is σ = 154843920. Its totient is φ = 41043456.

The previous prime is 85260283. The next prime is 85260293. The reversal of 85260284 is 48206258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85260281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11387 + ... + 17325.

It is an arithmetic number, because the mean of its divisors is an integer number (6451830).

Almost surely, 2^85260284 is an apocalyptic number.

It is an amenable number.

85260284 is a deficient number, since it is larger than the sum of its proper divisors (69583636).

85260284 is a wasteful number, since it uses less digits than its factorization.

85260284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6077 (or 6075 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 85260284 is about 9233.6495493385. The cubic root of 85260284 is about 440.1313037879.

The spelling of 85260284 in words is "eighty-five million, two hundred sixty thousand, two hundred eighty-four".