2225074461 has 32 divisors (see below), whose sum is σ = 3210865920. Its totient is φ = 1365371904.

The previous prime is 2225074457. The next prime is 2225074471. The reversal of 2225074461 is 1644705222.

It is not a de Polignac number, because 2225074461 - 2² = 2225074457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225074451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 969231 + ... + 971523.

It is an arithmetic number, because the mean of its divisors is an integer number (100339560).

Almost surely, 2^2225074461 is an apocalyptic number.

It is an amenable number.

2225074461 is a deficient number, since it is larger than the sum of its proper divisors (985791459).

2225074461 is a wasteful number, since it uses less digits than its factorization.

2225074461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 2225074461 is about 47170.6949387011. The cubic root of 2225074461 is about 1305.5139485609.

Adding to 2225074461 its reverse (1644705222), we get a palindrome (3869779683).

The spelling of 2225074461 in words is "two billion, two hundred twenty-five million, seventy-four thousand, four hundred sixty-one".