2724224516 has 12 divisors (see below), whose sum is σ = 5134115532. Its totient is φ = 1257334368.

The previous prime is 2724224509. The next prime is 2724224521. The reversal of 2724224516 is 6154224272.

It can be written as a sum of positive squares in 2 ways, for example, as 1880089600 + 844134916 = 43360^2 + 29054^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26194415 + ... + 26194518.

It is an arithmetic number, because the mean of its divisors is an integer number (427842961).

Almost surely, 2^2724224516 is an apocalyptic number.

2724224516 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2724224516 is a deficient number, since it is larger than the sum of its proper divisors (2409891016).

2724224516 is a wasteful number, since it uses less digits than its factorization.

2724224516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52388950 (or 52388948 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 2724224516 is about 52194.1042264354. The cubic root of 2724224516 is about 1396.6287106857.

Adding to 2724224516 its reverse (6154224272), we get a palindrome (8878448788).

The spelling of 2724224516 in words is "two billion, seven hundred twenty-four million, two hundred twenty-four thousand, five hundred sixteen".