2944492 has 12 divisors (see below), whose sum is σ = 5177536. Its totient is φ = 1465200.

The previous prime is 2944471. The next prime is 2944493.

2944492 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2944493) 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, 759 + ... + 2542.

2^2944492 is an apocalyptic number.

It is an amenable number.

2944492 is a deficient number, since it is larger than the sum of its proper divisors (2233044).

2944492 is a wasteful number, since it uses less digits than its factorization.

2944492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3528 (or 3526 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 2944492 is about 1715.9522137869. The cubic root of 2944492 is about 143.3298983613.

It can be divided in two parts, 29 and 44492, that added together give a square (44521 = 211²).

The spelling of 2944492 in words is "two million, nine hundred forty-four thousand, four hundred ninety-two".