85084252 has 24 divisors (see below), whose sum is σ = 171990000. Its totient is φ = 36399360.

The previous prime is 85084247. The next prime is 85084253. The reversal of 85084252 is 25248058.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85084253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56127 + ... + 57622.

It is an arithmetic number, because the mean of its divisors is an integer number (7166250).

Almost surely, 2^85084252 is an apocalyptic number.

It is an amenable number.

85084252 is an abundant number, since it is smaller than the sum of its proper divisors (86905748).

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

85084252 is a wasteful number, since it uses less digits than its factorization.

85084252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113781 (or 113779 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 85084252 is about 9224.1125318374. The cubic root of 85084252 is about 439.8281904970.

The spelling of 85084252 in words is "eighty-five million, eighty-four thousand, two hundred fifty-two".