2944522 has 8 divisors (see below), whose sum is σ = 5047776. Its totient is φ = 1261932.

The previous prime is 2944517. The next prime is 2944523. The reversal of 2944522 is 2254492.

2944522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (2944523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105148 + ... + 105175.

It is an arithmetic number, because the mean of its divisors is an integer number (630972).

2^2944522 is an apocalyptic number.

2944522 is a deficient number, since it is larger than the sum of its proper divisors (2103254).

2944522 is a wasteful number, since it uses less digits than its factorization.

2944522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210332.

The product of its digits is 5760, while the sum is 28.

The square root of 2944522 is about 1715.9609552668. The cubic root of 2944522 is about 143.3303851326.

It can be divided in two parts, 29 and 44522, that added together give a triangular number (44551 = T₂₉₈).

The spelling of 2944522 in words is "two million, nine hundred forty-four thousand, five hundred twenty-two".