85976842 has 8 divisors (see below), whose sum is σ = 147388896. Its totient is φ = 36847212.

The previous prime is 85976831. The next prime is 85976861. The reversal of 85976842 is 24867958.

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

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, 3070588 + ... + 3070615.

It is an arithmetic number, because the mean of its divisors is an integer number (18423612).

Almost surely, 2^85976842 is an apocalyptic number.

85976842 is a deficient number, since it is larger than the sum of its proper divisors (61412054).

85976842 is a wasteful number, since it uses less digits than its factorization.

85976842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6141212.

The product of its digits is 967680, while the sum is 49.

The square root of 85976842 is about 9272.3698157483. The cubic root of 85976842 is about 441.3608727157.

The spelling of 85976842 in words is "eighty-five million, nine hundred seventy-six thousand, eight hundred forty-two".