2449513508 has 24 divisors (see below), whose sum is σ = 4703497848. Its totient is φ = 1109212416.

The previous prime is 2449513483. The next prime is 2449513511. The reversal of 2449513508 is 8053159442.

It can be written as a sum of positive squares in 4 ways, for example, as 561784804 + 1887728704 = 23702^2 + 43448^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441641 + ... + 447152.

It is an arithmetic number, because the mean of its divisors is an integer number (195979077).

Almost surely, 2^2449513508 is an apocalyptic number.

It is an amenable number.

2449513508 is a deficient number, since it is larger than the sum of its proper divisors (2253984340).

2449513508 is a wasteful number, since it uses less digits than its factorization.

2449513508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888863 (or 888861 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 2449513508 is about 49492.5601277606. The cubic root of 2449513508 is about 1348.0105140841.

The spelling of 2449513508 in words is "two billion, four hundred forty-nine million, five hundred thirteen thousand, five hundred eight".