2944533 has 8 divisors (see below), whose sum is σ = 3963168. Its totient is φ = 1944464.

The previous prime is 2944523. The next prime is 2944537. The reversal of 2944533 is 3354492.

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 2944533 - 2⁴ = 2944517 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2944533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2944537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4266 + ... + 4907.

It is an arithmetic number, because the mean of its divisors is an integer number (495396).

2^2944533 is an apocalyptic number.

It is an amenable number.

2944533 is a deficient number, since it is larger than the sum of its proper divisors (1018635).

2944533 is a wasteful number, since it uses less digits than its factorization.

2944533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9283.

The product of its digits is 12960, while the sum is 30.

The square root of 2944533 is about 1715.9641604649. The cubic root of 2944533 is about 143.3305636145.

The spelling of 2944533 in words is "two million, nine hundred forty-four thousand, five hundred thirty-three".