85982552 has 16 divisors (see below), whose sum is σ = 164648160. Its totient is φ = 42076384.

The previous prime is 85982551. The next prime is 85982587. The reversal of 85982552 is 25528958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85982551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113963 + ... + 114714.

It is an arithmetic number, because the mean of its divisors is an integer number (10290510).

Almost surely, 2^85982552 is an apocalyptic number.

It is an amenable number.

85982552 is a deficient number, since it is larger than the sum of its proper divisors (78665608).

85982552 is a wasteful number, since it uses less digits than its factorization.

85982552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228730 (or 228726 counting only the distinct ones).

The product of its digits is 288000, while the sum is 44.

The square root of 85982552 is about 9272.6777146626. The cubic root of 85982552 is about 441.3706432335.

The spelling of 85982552 in words is "eighty-five million, nine hundred eighty-two thousand, five hundred fifty-two".