2996018 has 4 divisors (see below), whose sum is σ = 4494030. Its totient is φ = 1498008.

The previous prime is 2996017. The next prime is 2996023. The reversal of 2996018 is 8106992.

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., 2569609 + 426409 = 1603^2 + 653^2 .

It is a super-2 number, since 2×2996018² = 17952247712648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2996011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749003 + ... + 749006.

2^2996018 is an apocalyptic number.

2996018 is a deficient number, since it is larger than the sum of its proper divisors (1498012).

2996018 is a wasteful number, since it uses less digits than its factorization.

2996018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498011.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 2996018 is about 1730.9009214857. The cubic root of 2996018 is about 144.1611172459.

The spelling of 2996018 in words is "two million, nine hundred ninety-six thousand, eighteen".