2225007405 has 12 divisors (see below), whose sum is σ = 3856679580. Its totient is φ = 1186670592.

The previous prime is 2225007371. The next prime is 2225007427. The reversal of 2225007405 is 5047005222.

2225007405 is a `hidden beast` number, since 2 + 2 + 250 + 0 + 7 + 405 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1199791044 + 1025216361 = 34638^2 + 32019^2 .

It is not a de Polignac number, because 2225007405 - 2¹¹ = 2225005357 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 24722260 + ... + 24722349.

It is an arithmetic number, because the mean of its divisors is an integer number (321389965).

Almost surely, 2^2225007405 is an apocalyptic number.

It is an amenable number.

2225007405 is a deficient number, since it is larger than the sum of its proper divisors (1631672175).

2225007405 is a wasteful number, since it uses less digits than its factorization.

2225007405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49444620 (or 49444617 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 2225007405 is about 47169.9841530607. The cubic root of 2225007405 is about 1305.5008338803.

The spelling of 2225007405 in words is "two billion, two hundred twenty-five million, seven thousand, four hundred five".