8468938 has 4 divisors (see below), whose sum is σ = 12703410. Its totient is φ = 4234468.

The previous prime is 8468917. The next prime is 8468947. The reversal of 8468938 is 8398648.

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., 5602689 + 2866249 = 2367^2 + 1693^2 .

It is a d-powerful number, because it can be written as 8³ + 4¹⁰ + 6⁵ + 8³ + 9⁶ + 3¹⁴ + 8⁷ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117233 + ... + 2117236.

Almost surely, 2^8468938 is an apocalyptic number.

8468938 is a deficient number, since it is larger than the sum of its proper divisors (4234472).

8468938 is a wasteful number, since it uses less digits than its factorization.

8468938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234471.

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

The square root of 8468938 is about 2910.1439826923. The cubic root of 8468938 is about 203.8338548540.

The spelling of 8468938 in words is "eight million, four hundred sixty-eight thousand, nine hundred thirty-eight".