2944998 has 80 divisors (see below), whose sum is σ = 7840800. Its totient is φ = 825552.

The previous prime is 2944967. The next prime is 2944999. The reversal of 2944998 is 8994492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2944999) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 55540 + ... + 55592.

It is an arithmetic number, because the mean of its divisors is an integer number (98010).

2^2944998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2944998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3920400).

2944998 is an abundant number, since it is smaller than the sum of its proper divisors (4895802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2944998 is an equidigital number, since it uses as much as digits as its factorization.

2944998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 65 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 2944998 is about 1716.0996474564. The cubic root of 2944998 is about 143.3381081277.

The spelling of 2944998 in words is "two million, nine hundred forty-four thousand, nine hundred ninety-eight".