2449013 has 8 divisors (see below), whose sum is σ = 2831040. Its totient is φ = 2075040.

The previous prime is 2449001. The next prime is 2449039. The reversal of 2449013 is 3109442.

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 2449013 - 2⁶ = 2448949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2449013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343 + ... + 2588.

It is an arithmetic number, because the mean of its divisors is an integer number (353880).

2^2449013 is an apocalyptic number.

It is an amenable number.

2449013 is a deficient number, since it is larger than the sum of its proper divisors (382027).

2449013 is an equidigital number, since it uses as much as digits as its factorization.

2449013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4027.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2449013 is about 1564.9322669049. The cubic root of 2449013 is about 134.7918695035.

The spelling of 2449013 in words is "two million, four hundred forty-nine thousand, thirteen".