8274946 has 4 divisors (see below), whose sum is σ = 12412422. Its totient is φ = 4137472.

The previous prime is 8274941. The next prime is 8274949. The reversal of 8274946 is 6494728.

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., 4995225 + 3279721 = 2235^2 + 1811^2 .

It is a d-powerful number, because it can be written as 8⁵ + 2²¹ + 7⁴ + 4⁹ + 9⁴ + 4¹¹ + 6⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 8274899 and 8274908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8274941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068735 + ... + 2068738.

Almost surely, 2^8274946 is an apocalyptic number.

8274946 is a deficient number, since it is larger than the sum of its proper divisors (4137476).

8274946 is a wasteful number, since it uses less digits than its factorization.

8274946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137475.

The product of its digits is 96768, while the sum is 40.

The square root of 8274946 is about 2876.6205867302. The cubic root of 8274946 is about 202.2654582690.

The spelling of 8274946 in words is "eight million, two hundred seventy-four thousand, nine hundred forty-six".