85244096 has 56 divisors (see below), whose sum is σ = 194584320. Its totient is φ = 36294912.

The previous prime is 85244083. The next prime is 85244099. The reversal of 85244096 is 69044258.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (85244099) 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, 79661 + ... + 80723.

It is an arithmetic number, because the mean of its divisors is an integer number (3474720).

Almost surely, 2^85244096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85244096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97292160).

85244096 is an abundant number, since it is smaller than the sum of its proper divisors (109340224).

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

85244096 is a wasteful number, since it uses less digits than its factorization.

85244096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261 (or 1251 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 85244096 is about 9232.7729312488. The cubic root of 85244096 is about 440.1034467515.

The spelling of 85244096 in words is "eighty-five million, two hundred forty-four thousand, ninety-six".