2944495 has 8 divisors (see below), whose sum is σ = 3561984. Its totient is φ = 2336544.

The previous prime is 2944493. The next prime is 2944499. The reversal of 2944495 is 5944492.

It is a happy number.

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 2944495 - 2¹ = 2944493 is a prime.

It is a Duffinian number.

2944495 is a lucky number.

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 7 ways as a sum of consecutive naturals, for example, 1684 + ... + 2953.

It is an arithmetic number, because the mean of its divisors is an integer number (445248).

2^2944495 is an apocalyptic number.

2944495 is a deficient number, since it is larger than the sum of its proper divisors (617489).

2944495 is a wasteful number, since it uses less digits than its factorization.

2944495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4769.

The product of its digits is 51840, while the sum is 37.

The square root of 2944495 is about 1715.9530879368. The cubic root of 2944495 is about 143.3299470386.

The spelling of 2944495 in words is "two million, nine hundred forty-four thousand, four hundred ninety-five".