2924449 has 6 divisors (see below), whose sum is σ = 3214610. Its totient is φ = 2658480.

The previous prime is 2924437. The next prime is 2924477. The reversal of 2924449 is 9444292.

It can be written as a sum of positive squares in only one way, i.e., 2907025 + 17424 = 1705^2 + 132^2 .

It is not a de Polignac number, because 2924449 - 2⁷ = 2924321 is a prime.

It is a Duffinian number.

2924449 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2954449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11964 + ... + 12205.

2^2924449 is an apocalyptic number.

It is an amenable number.

2924449 is a deficient number, since it is larger than the sum of its proper divisors (290161).

2924449 is a wasteful number, since it uses less digits than its factorization.

2924449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24191 (or 24180 counting only the distinct ones).

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

The square root of 2924449 is about 1710.1020437389. The cubic root of 2924449 is about 143.0039446644.

The spelling of 2924449 in words is "two million, nine hundred twenty-four thousand, four hundred forty-nine".