2449984943 has 8 divisors (see below), whose sum is σ = 2852813088. Its totient is φ = 2060364384.

The previous prime is 2449984921. The next prime is 2449984987. The reversal of 2449984943 is 3494899442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2449984943 - 2⁶ = 2449984879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449984543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3301496 + ... + 3302237.

It is an arithmetic number, because the mean of its divisors is an integer number (356601636).

Almost surely, 2^2449984943 is an apocalyptic number.

2449984943 is a deficient number, since it is larger than the sum of its proper divisors (402828145).

2449984943 is an equidigital number, since it uses as much as digits as its factorization.

2449984943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603793.

The product of its digits is 8957952, while the sum is 56.

The square root of 2449984943 is about 49497.3225841560. The cubic root of 2449984943 is about 1348.0969882036.

The spelling of 2449984943 in words is "two billion, four hundred forty-nine million, nine hundred eighty-four thousand, nine hundred forty-three".