2247055550 has 24 divisors (see below), whose sum is σ = 4181819400. Its totient is φ = 898328480.

The previous prime is 2247055507. The next prime is 2247055561. The reversal of 2247055550 is 555507422.

It is a self number, because there is not a number n which added to its sum of digits gives 2247055550.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87596 + ... + 110304.

It is an arithmetic number, because the mean of its divisors is an integer number (174242475).

Almost surely, 2^2247055550 is an apocalyptic number.

2247055550 is a deficient number, since it is larger than the sum of its proper divisors (1934763850).

2247055550 is a wasteful number, since it uses less digits than its factorization.

2247055550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24700 (or 24695 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 35.

The square root of 2247055550 is about 47403.1175135138. The cubic root of 2247055550 is about 1309.7988444703.

The spelling of 2247055550 in words is "two billion, two hundred forty-seven million, fifty-five thousand, five hundred fifty".