2449633 has 4 divisors (see below), whose sum is σ = 2453760. Its totient is φ = 2445508.

The previous prime is 2449619. The next prime is 2449639. The reversal of 2449633 is 3369442.

2449633 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2449633 - 2²¹ = 352481 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

2449633 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2449595 and 2449604.

It is not an unprimeable number, because it can be changed into a prime (2449639) 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, 985 + ... + 2422.

It is an arithmetic number, because the mean of its divisors is an integer number (613440).

2^2449633 is an apocalyptic number.

It is an amenable number.

2449633 is a deficient number, since it is larger than the sum of its proper divisors (4127).

2449633 is an equidigital number, since it uses as much as digits as its factorization.

2449633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4126.

The product of its digits is 15552, while the sum is 31.

The square root of 2449633 is about 1565.1303460096. The cubic root of 2449633 is about 134.8032433247.

The spelling of 2449633 in words is "two million, four hundred forty-nine thousand, six hundred thirty-three".