2428630667 has 2 divisors, whose sum is σ = 2428630668. Its totient is φ = 2428630666.

The previous prime is 2428630663. The next prime is 2428630703. The reversal of 2428630667 is 7660368242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2428630667 - 2² = 2428630663 is a prime.

It is not a weakly prime, because it can be changed into another prime (2428630661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214315333 + 1214315334.

It is an arithmetic number, because the mean of its divisors is an integer number (1214315334).

Almost surely, 2^2428630667 is an apocalyptic number.

2428630667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2428630667 is an equidigital number, since it uses as much as digits as its factorization.

2428630667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 44.

The square root of 2428630667 is about 49281.1390594820. The cubic root of 2428630667 is about 1344.1688441961.

The spelling of 2428630667 in words is "two billion, four hundred twenty-eight million, six hundred thirty thousand, six hundred sixty-seven".