85542908 has 12 divisors (see below), whose sum is σ = 163309272. Its totient is φ = 38883120.

The previous prime is 85542893. The next prime is 85542913. The reversal of 85542908 is 80924558.

It is a congruent number.

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, 972035 + ... + 972122.

It is an arithmetic number, because the mean of its divisors is an integer number (13609106).

Almost surely, 2^85542908 is an apocalyptic number.

It is an amenable number.

85542908 is a deficient number, since it is larger than the sum of its proper divisors (77766364).

85542908 is a wasteful number, since it uses less digits than its factorization.

85542908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944172 (or 1944170 counting only the distinct ones).

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

The square root of 85542908 is about 9248.9409123423. The cubic root of 85542908 is about 440.6170886898.

The spelling of 85542908 in words is "eighty-five million, five hundred forty-two thousand, nine hundred eight".