2304854891 has 2 divisors, whose sum is σ = 2304854892. Its totient is φ = 2304854890.

The previous prime is 2304854809. The next prime is 2304854933. The reversal of 2304854891 is 1984584032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2304854891 - 2¹⁰ = 2304853867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2304854791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152427445 + 1152427446.

It is an arithmetic number, because the mean of its divisors is an integer number (1152427446).

Almost surely, 2^2304854891 is an apocalyptic number.

2304854891 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304854891 is an equidigital number, since it uses as much as digits as its factorization.

2304854891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 2304854891 is about 48008.9042886838. The cubic root of 2304854891 is about 1320.9342351384.

The spelling of 2304854891 in words is "two billion, three hundred four million, eight hundred fifty-four thousand, eight hundred ninety-one".