2449205104 has 20 divisors (see below), whose sum is σ = 4746164976. Its totient is φ = 1224388352.

The previous prime is 2449205027. The next prime is 2449205119. The reversal of 2449205104 is 4015029442.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123117 + ... + 141619.

Almost surely, 2^2449205104 is an apocalyptic number.

It is an amenable number.

2449205104 is a deficient number, since it is larger than the sum of its proper divisors (2296959872).

2449205104 is a wasteful number, since it uses less digits than its factorization.

2449205104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26784 (or 26778 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2449205104 is about 49489.4443694815. Note that the first 3 decimals coincide. The cubic root of 2449205104 is about 1347.9539383216.

The spelling of 2449205104 in words is "two billion, four hundred forty-nine million, two hundred five thousand, one hundred four".