8672842 has 8 divisors (see below), whose sum is σ = 13311936. Its totient is φ = 4235532.

The previous prime is 8672831. The next prime is 8672861. The reversal of 8672842 is 2482768.

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, 50338 + ... + 50509.

It is an arithmetic number, because the mean of its divisors is an integer number (1663992).

Almost surely, 2^8672842 is an apocalyptic number.

8672842 is a deficient number, since it is larger than the sum of its proper divisors (4639094).

8672842 is a wasteful number, since it uses less digits than its factorization.

8672842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100892.

The product of its digits is 43008, while the sum is 37.

The square root of 8672842 is about 2944.9689302266. The cubic root of 8672842 is about 205.4567803766.

The spelling of 8672842 in words is "eight million, six hundred seventy-two thousand, eight hundred forty-two".