2944955 has 8 divisors (see below), whose sum is σ = 3805872. Its totient is φ = 2174688.

The previous prime is 2944937. The next prime is 2944967. The reversal of 2944955 is 5594492.

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

It is a cyclic number.

It is not a de Polignac number, because 2944955 - 2⁶ = 2944891 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22589 + ... + 22718.

It is an arithmetic number, because the mean of its divisors is an integer number (475734).

2^2944955 is an apocalyptic number.

2944955 is a deficient number, since it is larger than the sum of its proper divisors (860917).

2944955 is a wasteful number, since it uses less digits than its factorization.

2944955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45325.

The product of its digits is 64800, while the sum is 38.

The square root of 2944955 is about 1716.0871190007. The cubic root of 2944955 is about 143.3374104964.

The spelling of 2944955 in words is "two million, nine hundred forty-four thousand, nine hundred fifty-five".