8450746 has 4 divisors (see below), whose sum is σ = 12676122. Its totient is φ = 4225372.

The previous prime is 8450719. The next prime is 8450749. The reversal of 8450746 is 6470548.

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., 7371225 + 1079521 = 2715^2 + 1039^2 .

It is not an unprimeable number, because it can be changed into a prime (8450749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112685 + ... + 2112688.

Almost surely, 2^8450746 is an apocalyptic number.

8450746 is a deficient number, since it is larger than the sum of its proper divisors (4225376).

8450746 is a wasteful number, since it uses less digits than its factorization.

8450746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225375.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 8450746 is about 2907.0166838187. The cubic root of 8450746 is about 203.6877993982.

The spelling of 8450746 in words is "eight million, four hundred fifty thousand, seven hundred forty-six".