85459082 has 8 divisors (see below), whose sum is σ = 128721252. Its totient is φ = 42552000.

The previous prime is 85459063. The next prime is 85459091. The reversal of 85459082 is 28095458.

It can be written as a sum of positive squares in 2 ways, for example, as 85396081 + 63001 = 9241^2 + 251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88169 + ... + 89132.

Almost surely, 2^85459082 is an apocalyptic number.

85459082 is a deficient number, since it is larger than the sum of its proper divisors (43262170).

85459082 is a wasteful number, since it uses less digits than its factorization.

85459082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177544.

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 85459082 is about 9244.4081476317. The cubic root of 85459082 is about 440.4731171239.

The spelling of 85459082 in words is "eighty-five million, four hundred fifty-nine thousand, eighty-two".