8486938 has 4 divisors (see below), whose sum is σ = 12730410. Its totient is φ = 4243468.

The previous prime is 8486917. The next prime is 8486941. The reversal of 8486938 is 8396848.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8485569 + 1369 = 2913^2 + 37^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121733 + ... + 2121736.

Almost surely, 2^8486938 is an apocalyptic number.

8486938 is a deficient number, since it is larger than the sum of its proper divisors (4243472).

8486938 is a wasteful number, since it uses less digits than its factorization.

8486938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4243471.

The product of its digits is 331776, while the sum is 46.

The square root of 8486938 is about 2913.2349716423. The cubic root of 8486938 is about 203.9781631118.

The spelling of 8486938 in words is "eight million, four hundred eighty-six thousand, nine hundred thirty-eight".