2750018224 has 40 divisors (see below), whose sum is σ = 5363930000. Its totient is φ = 1365811200.

The previous prime is 2750018189. The next prime is 2750018237. The reversal of 2750018224 is 4228100572.

It is a happy number.

It is a super-2 number, since 2×2750018224² = 15125200464664228352, which contains 22 as substring.

It is an unprimeable number.

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, 2201152 + ... + 2202400.

It is an arithmetic number, because the mean of its divisors is an integer number (134098250).

Almost surely, 2^2750018224 is an apocalyptic number.

It is an amenable number.

2750018224 is a deficient number, since it is larger than the sum of its proper divisors (2613911776).

2750018224 is a wasteful number, since it uses less digits than its factorization.

2750018224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069 (or 2063 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 2750018224 is about 52440.6161672420. The cubic root of 2750018224 is about 1401.0227601308.

Adding to 2750018224 its reverse (4228100572), we get a palindrome (6978118796).

The spelling of 2750018224 in words is "two billion, seven hundred fifty million, eighteen thousand, two hundred twenty-four".