2418059249 has 4 divisors (see below), whose sum is σ = 2421358836. Its totient is φ = 2414759664.

The previous prime is 2418059221. The next prime is 2418059251. The reversal of 2418059249 is 9429508142.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2307073024 + 110986225 = 48032^2 + 10535^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2418059249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2418052249) by changing a digit.

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, 1648694 + ... + 1650159.

It is an arithmetic number, because the mean of its divisors is an integer number (605339709).

Almost surely, 2^2418059249 is an apocalyptic number.

It is an amenable number.

2418059249 is a deficient number, since it is larger than the sum of its proper divisors (3299587).

2418059249 is an equidigital number, since it uses as much as digits as its factorization.

2418059249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3299586.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 2418059249 is about 49173.7658614835. The cubic root of 2418059249 is about 1342.2156944251.

The spelling of 2418059249 in words is "two billion, four hundred eighteen million, fifty-nine thousand, two hundred forty-nine".