8266494 has 8 divisors (see below), whose sum is σ = 16533000. Its totient is φ = 2755496.

The previous prime is 8266487. The next prime is 8266513. The reversal of 8266494 is 4946628.

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

8266494 is an admirable number.

It is an Ulam number.

It is a congruent number.

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, 688869 + ... + 688880.

It is an arithmetic number, because the mean of its divisors is an integer number (2066625).

Almost surely, 2^8266494 is an apocalyptic number.

8266494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8266494 is a wasteful number, since it uses less digits than its factorization.

8266494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377754.

The product of its digits is 82944, while the sum is 39.

The square root of 8266494 is about 2875.1511264627. The cubic root of 8266494 is about 202.1965704066.

Adding to 8266494 its product of digits (82944), we get a palindrome (8349438).

The spelling of 8266494 in words is "eight million, two hundred sixty-six thousand, four hundred ninety-four".