8992994 has 4 divisors (see below), whose sum is σ = 13489494. Its totient is φ = 4496496.

The previous prime is 8992993. The next prime is 8992999. The reversal of 8992994 is 4992998.

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., 6630625 + 2362369 = 2575^2 + 1537^2 .

It is not an unprimeable number, because it can be changed into a prime (8992993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2248247 + ... + 2248250.

Almost surely, 2^8992994 is an apocalyptic number.

8992994 is a deficient number, since it is larger than the sum of its proper divisors (4496500).

8992994 is a wasteful number, since it uses less digits than its factorization.

8992994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4496499.

The product of its digits is 419904, while the sum is 50.

The square root of 8992994 is about 2998.8321060039. The cubic root of 8992994 is about 207.9543939706.

The spelling of 8992994 in words is "eight million, nine hundred ninety-two thousand, nine hundred ninety-four".