2275550268 has 24 divisors (see below), whose sum is σ = 5310990720. Its totient is φ = 758320560.

The previous prime is 2275550267. The next prime is 2275550273. The reversal of 2275550268 is 8620555722.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275550267) 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 7 ways as a sum of consecutive naturals, for example, 28363 + ... + 73181.

It is an arithmetic number, because the mean of its divisors is an integer number (221291280).

Almost surely, 2^2275550268 is an apocalyptic number.

It is an amenable number.

2275550268 is an abundant number, since it is smaller than the sum of its proper divisors (3035440452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2275550268 is a wasteful number, since it uses less digits than its factorization.

2275550268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49057 (or 49055 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 2275550268 is about 47702.7280980868. The cubic root of 2275550268 is about 1315.3120875406.

The spelling of 2275550268 in words is "two billion, two hundred seventy-five million, five hundred fifty thousand, two hundred sixty-eight".