2229756476 has 12 divisors (see below), whose sum is σ = 4107446280. Its totient is φ = 1056200400.

The previous prime is 2229756467. The next prime is 2229756511. The reversal of 2229756476 is 6746579222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14669375 + ... + 14669526.

It is an arithmetic number, because the mean of its divisors is an integer number (342287190).

Almost surely, 2^2229756476 is an apocalyptic number.

It is an amenable number.

2229756476 is a deficient number, since it is larger than the sum of its proper divisors (1877689804).

2229756476 is a wasteful number, since it uses less digits than its factorization.

2229756476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29338924 (or 29338922 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 50.

The square root of 2229756476 is about 47220.2972883484. The cubic root of 2229756476 is about 1306.4289971323.

The spelling of 2229756476 in words is "two billion, two hundred twenty-nine million, seven hundred fifty-six thousand, four hundred seventy-six".