2276474779 has 2 divisors, whose sum is σ = 2276474780. Its totient is φ = 2276474778.

The previous prime is 2276474773. The next prime is 2276474813. The reversal of 2276474779 is 9774746722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2276474779 - 2³ = 2276474771 is a prime.

It is not a weakly prime, because it can be changed into another prime (2276474771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138237389 + 1138237390.

It is an arithmetic number, because the mean of its divisors is an integer number (1138237390).

Almost surely, 2^2276474779 is an apocalyptic number.

2276474779 is a deficient number, since it is larger than the sum of its proper divisors (1).

2276474779 is an equidigital number, since it uses as much as digits as its factorization.

2276474779 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8297856, while the sum is 55.

The square root of 2276474779 is about 47712.4174508062. The cubic root of 2276474779 is about 1315.4901918385.

The spelling of 2276474779 in words is "two billion, two hundred seventy-six million, four hundred seventy-four thousand, seven hundred seventy-nine".