8472938 has 8 divisors (see below), whose sum is σ = 12748800. Its totient is φ = 4223340.

The previous prime is 8472923. The next prime is 8472941. The reversal of 8472938 is 8392748.

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

It is a junction number, because it is equal to n+sod(n) for n = 8472895 and 8472904.

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, 5738 + ... + 7061.

It is an arithmetic number, because the mean of its divisors is an integer number (1593600).

Almost surely, 2^8472938 is an apocalyptic number.

8472938 is a deficient number, since it is larger than the sum of its proper divisors (4275862).

8472938 is a wasteful number, since it uses less digits than its factorization.

8472938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13132.

The product of its digits is 96768, while the sum is 41.

The square root of 8472938 is about 2910.8311527809. The cubic root of 8472938 is about 203.8659410136.

The spelling of 8472938 in words is "eight million, four hundred seventy-two thousand, nine hundred thirty-eight".