85536042 has 8 divisors (see below), whose sum is σ = 171072096. Its totient is φ = 28512012.

The previous prime is 85536029. The next prime is 85536047. The reversal of 85536042 is 24063558.

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

85536042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 85535994 and 85536012.

It is not an unprimeable number, because it can be changed into a prime (85536047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7127998 + ... + 7128009.

It is an arithmetic number, because the mean of its divisors is an integer number (21384012).

Almost surely, 2^85536042 is an apocalyptic number.

85536042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

85536042 is a wasteful number, since it uses less digits than its factorization.

85536042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14256012.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 85536042 is about 9248.5697272605. The cubic root of 85536042 is about 440.6052998385.

The spelling of 85536042 in words is "eighty-five million, five hundred thirty-six thousand, forty-two".