2994549 has 8 divisors (see below), whose sum is σ = 4032672. Its totient is φ = 1976400.

The previous prime is 2994547. The next prime is 2994581. The reversal of 2994549 is 9454992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2994549 - 2¹ = 2994547 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2994549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2994547) 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 in 7 ways as a sum of consecutive naturals, for example, 4639 + ... + 5244.

It is an arithmetic number, because the mean of its divisors is an integer number (504084).

2^2994549 is an apocalyptic number.

It is an amenable number.

2994549 is a deficient number, since it is larger than the sum of its proper divisors (1038123).

2994549 is a wasteful number, since it uses less digits than its factorization.

2994549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9987.

The product of its digits is 116640, while the sum is 42.

The square root of 2994549 is about 1730.4765239667. The cubic root of 2994549 is about 144.1375518219.

The spelling of 2994549 in words is "two million, nine hundred ninety-four thousand, five hundred forty-nine".