48222225 has 36 divisors (see below), whose sum is σ = 87222096. Its totient is φ = 25465440.

The previous prime is 48222179. The next prime is 48222227. The reversal of 48222225 is 52222284.

48222225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48222225 - 2⁸ = 48221969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48222227) 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 35 ways as a sum of consecutive naturals, for example, 23074 + ... + 25076.

It is an arithmetic number, because the mean of its divisors is an integer number (2422836).

Almost surely, 2^48222225 is an apocalyptic number.

48222225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48222225 is a deficient number, since it is larger than the sum of its proper divisors (38999871).

48222225 is a wasteful number, since it uses less digits than its factorization.

48222225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126 (or 2118 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 48222225 is about 6944.2224186730. Note that the first 3 decimals coincide. The cubic root of 48222225 is about 363.9841019704.

The spelling of 48222225 in words is "forty-eight million, two hundred twenty-two thousand, two hundred twenty-five".