8999674 has 4 divisors (see below), whose sum is σ = 13499514. Its totient is φ = 4499836.

The previous prime is 8999671. The next prime is 8999687. The reversal of 8999674 is 4769998.

8999674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 8162449 + 837225 = 2857^2 + 915^2 .

It is not an unprimeable number, because it can be changed into a prime (8999671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2249917 + ... + 2249920.

Almost surely, 2^8999674 is an apocalyptic number.

8999674 is a deficient number, since it is larger than the sum of its proper divisors (4499840).

8999674 is a wasteful number, since it uses less digits than its factorization.

8999674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4499839.

The product of its digits is 979776, while the sum is 52.

The square root of 8999674 is about 2999.9456661746. The cubic root of 8999674 is about 208.0058707662.

The spelling of 8999674 in words is "eight million, nine hundred ninety-nine thousand, six hundred seventy-four".