2493441 has 24 divisors (see below), whose sum is σ = 3912480. Its totient is φ = 1524096.

The previous prime is 2493437. The next prime is 2493443. The reversal of 2493441 is 1443942.

It is not a de Polignac number, because 2493441 - 2² = 2493437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2493443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6390 + ... + 6768.

It is an arithmetic number, because the mean of its divisors is an integer number (163020).

2^2493441 is an apocalyptic number.

It is an amenable number.

2493441 is a deficient number, since it is larger than the sum of its proper divisors (1419039).

2493441 is a wasteful number, since it uses less digits than its factorization.

2493441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445 (or 442 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2493441 is about 1579.0633299523. The cubic root of 2493441 is about 135.6020844434.

The spelling of 2493441 in words is "two million, four hundred ninety-three thousand, four hundred forty-one".