2225474955 has 36 divisors (see below), whose sum is σ = 4240061280. Its totient is φ = 1079015520.

The previous prime is 2225474897. The next prime is 2225474969. The reversal of 2225474955 is 5594745222.

It is not a de Polignac number, because 2225474955 - 2¹⁰ = 2225473931 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2225474955.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 198915 + ... + 209804.

It is an arithmetic number, because the mean of its divisors is an integer number (117779480).

Almost surely, 2^2225474955 is an apocalyptic number.

2225474955 is a deficient number, since it is larger than the sum of its proper divisors (2014586325).

2225474955 is a wasteful number, since it uses less digits than its factorization.

2225474955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408752 (or 408738 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 45.

The square root of 2225474955 is about 47174.9399045722. The cubic root of 2225474955 is about 1305.5922709042.

The spelling of 2225474955 in words is "two billion, two hundred twenty-five million, four hundred seventy-four thousand, nine hundred fifty-five".