2226179476 has 12 divisors (see below), whose sum is σ = 4065197472. Its totient is φ = 1064694488.

The previous prime is 2226179467. The next prime is 2226179477. The reversal of 2226179476 is 6749716222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226179477) 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 3 ways as a sum of consecutive naturals, for example, 12098710 + ... + 12098893.

It is an arithmetic number, because the mean of its divisors is an integer number (338766456).

Almost surely, 2^2226179476 is an apocalyptic number.

It is an amenable number.

2226179476 is a deficient number, since it is larger than the sum of its proper divisors (1839017996).

2226179476 is a wasteful number, since it uses less digits than its factorization.

2226179476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24197630 (or 24197628 counting only the distinct ones).

The product of its digits is 508032, while the sum is 46.

The square root of 2226179476 is about 47182.4064244290. The cubic root of 2226179476 is about 1305.7300272851.

The spelling of 2226179476 in words is "two billion, two hundred twenty-six million, one hundred seventy-nine thousand, four hundred seventy-six".