85526852 has 12 divisors (see below), whose sum is σ = 151475856. Its totient is φ = 42248040.

The previous prime is 85526843. The next prime is 85526863. The reversal of 85526852 is 25862558.

It is a super-3 number, since 3×85526852³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128474 + ... + 129137.

It is an arithmetic number, because the mean of its divisors is an integer number (12622988).

Almost surely, 2^85526852 is an apocalyptic number.

It is an amenable number.

85526852 is a deficient number, since it is larger than the sum of its proper divisors (65949004).

85526852 is a wasteful number, since it uses less digits than its factorization.

85526852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257698 (or 257696 counting only the distinct ones).

The product of its digits is 192000, while the sum is 41.

The square root of 85526852 is about 9248.0728803357. The cubic root of 85526852 is about 440.5895197158.

The spelling of 85526852 in words is "eighty-five million, five hundred twenty-six thousand, eight hundred fifty-two".