2449024739 has 4 divisors (see below), whose sum is σ = 2798885424. Its totient is φ = 2099164056.

The previous prime is 2449024733. The next prime is 2449024801. The reversal of 2449024739 is 9374209442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2449024739 - 2⁸ = 2449024483 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2449024739.

It is not an unprimeable number, because it can be changed into a prime (2449024733) 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 3 ways as a sum of consecutive naturals, for example, 174930332 + ... + 174930345.

It is an arithmetic number, because the mean of its divisors is an integer number (699721356).

Almost surely, 2^2449024739 is an apocalyptic number.

2449024739 is a deficient number, since it is larger than the sum of its proper divisors (349860685).

2449024739 is an equidigital number, since it uses as much as digits as its factorization.

2449024739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349860684.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 2449024739 is about 49487.6220786572. The cubic root of 2449024739 is about 1347.9208487177.

The spelling of 2449024739 in words is "two billion, four hundred forty-nine million, twenty-four thousand, seven hundred thirty-nine".