2449865960 has 32 divisors (see below), whose sum is σ = 5513666760. Its totient is φ = 979685376.

The previous prime is 2449865933. The next prime is 2449865963. The reversal of 2449865960 is 695689442.

It can be written as a sum of positive squares in 4 ways, for example, as 2444511364 + 5354596 = 49442^2 + 2314^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2449865963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229052 + ... + 239508.

Almost surely, 2^2449865960 is an apocalyptic number.

2449865960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2449865960 is an abundant number, since it is smaller than the sum of its proper divisors (3063800800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2449865960 is a wasteful number, since it uses less digits than its factorization.

2449865960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16325 (or 16321 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 53.

The square root of 2449865960 is about 49496.1206560676. The cubic root of 2449865960 is about 1348.0751645021.

The spelling of 2449865960 in words is "two billion, four hundred forty-nine million, eight hundred sixty-five thousand, nine hundred sixty".