2475222 has 8 divisors (see below), whose sum is σ = 4950456. Its totient is φ = 825072.

The previous prime is 2475199. The next prime is 2475223. The reversal of 2475222 is 2225742.

2475222 is nontrivially palindromic in base 4.

2475222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2475222 is an admirable number.

It is a super-2 number, since 2×2475222² = 12253447898568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2475192 and 2475201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2475223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206263 + ... + 206274.

It is an arithmetic number, because the mean of its divisors is an integer number (618807).

2^2475222 is an apocalyptic number.

2475222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2475222 is a wasteful number, since it uses less digits than its factorization.

2475222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412542.

The product of its digits is 2240, while the sum is 24.

The square root of 2475222 is about 1573.2838269047. The cubic root of 2475222 is about 135.2710056744.

The spelling of 2475222 in words is "two million, four hundred seventy-five thousand, two hundred twenty-two".