2944479 has 4 divisors (see below), whose sum is σ = 3925976. Its totient is φ = 1962984.

The previous prime is 2944471. The next prime is 2944493. The reversal of 2944479 is 9744492.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2944479 - 2³ = 2944471 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2944471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490744 + ... + 490749.

It is an arithmetic number, because the mean of its divisors is an integer number (981494).

2^2944479 is an apocalyptic number.

2944479 is a deficient number, since it is larger than the sum of its proper divisors (981497).

2944479 is an equidigital number, since it uses as much as digits as its factorization.

2944479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981496.

The product of its digits is 72576, while the sum is 39.

The square root of 2944479 is about 1715.9484257984. The cubic root of 2944479 is about 143.3296874260.

The spelling of 2944479 in words is "two million, nine hundred forty-four thousand, four hundred seventy-nine".