85375950 has 96 divisors (see below), whose sum is σ = 235163520. Its totient is φ = 20323200.

The previous prime is 85375943. The next prime is 85375967. The reversal of 85375950 is 5957358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96912 + ... + 97788.

It is an arithmetic number, because the mean of its divisors is an integer number (2449620).

Almost surely, 2^85375950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85375950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117581760).

85375950 is an abundant number, since it is smaller than the sum of its proper divisors (149787570).

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

85375950 is a wasteful number, since it uses less digits than its factorization.

85375950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962 (or 957 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 42.

The square root of 85375950 is about 9239.9107138543. The cubic root of 85375950 is about 440.3302444954.

The spelling of 85375950 in words is "eighty-five million, three hundred seventy-five thousand, nine hundred fifty".