2449942076 has 12 divisors (see below), whose sum is σ = 4287768240. Its totient is φ = 1224865440.

The previous prime is 2449942067. The next prime is 2449942081. The reversal of 2449942076 is 6702499442.

It is a self number, because there is not a number n which added to its sum of digits gives 2449942076.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 51041 + ... + 86631.

It is an arithmetic number, because the mean of its divisors is an integer number (357314020).

Almost surely, 2^2449942076 is an apocalyptic number.

It is an amenable number.

2449942076 is a deficient number, since it is larger than the sum of its proper divisors (1837826164).

2449942076 is a wasteful number, since it uses less digits than its factorization.

2449942076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52804 (or 52802 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 2449942076 is about 49496.8895588400. The cubic root of 2449942076 is about 1348.0891256777.

The spelling of 2449942076 in words is "two billion, four hundred forty-nine million, nine hundred forty-two thousand, seventy-six".