85502546 has 16 divisors (see below), whose sum is σ = 140875200. Its totient is φ = 38739888.

The previous prime is 85502513. The next prime is 85502551. The reversal of 85502546 is 64520558.

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 7 ways as a sum of consecutive naturals, for example, 48041 + ... + 49788.

It is an arithmetic number, because the mean of its divisors is an integer number (8804700).

Almost surely, 2^85502546 is an apocalyptic number.

85502546 is a deficient number, since it is larger than the sum of its proper divisors (55372654).

85502546 is a wasteful number, since it uses less digits than its factorization.

85502546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97873.

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 85502546 is about 9246.7586753413. The cubic root of 85502546 is about 440.5477785033.

The spelling of 85502546 in words is "eighty-five million, five hundred two thousand, five hundred forty-six".