85375248 has 60 divisors (see below), whose sum is σ = 256568400. Its totient is φ = 24392256.

The previous prime is 85375237. The next prime is 85375259. The reversal of 85375248 is 84257358.

It is an interprime number because it is at equal distance from previous prime (85375237) and next prime (85375259).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15798 + ... + 20501.

It is an arithmetic number, because the mean of its divisors is an integer number (4276140).

Almost surely, 2^85375248 is an apocalyptic number.

It is an amenable number.

85375248 is an abundant number, since it is smaller than the sum of its proper divisors (171193152).

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

85375248 is a wasteful number, since it uses less digits than its factorization.

85375248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36324 (or 36311 counting only the distinct ones).

The product of its digits is 268800, while the sum is 42.

The square root of 85375248 is about 9239.8727263962. The cubic root of 85375248 is about 440.3290376267.

The spelling of 85375248 in words is "eighty-five million, three hundred seventy-five thousand, two hundred forty-eight".