2048954867 has 2 divisors, whose sum is σ = 2048954868. Its totient is φ = 2048954866.

The previous prime is 2048954863. The next prime is 2048954879. The reversal of 2048954867 is 7684598402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2048954867 - 2² = 2048954863 is a prime.

It is not a weakly prime, because it can be changed into another prime (2048954861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1024477433 + 1024477434.

It is an arithmetic number, because the mean of its divisors is an integer number (1024477434).

Almost surely, 2^2048954867 is an apocalyptic number.

2048954867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2048954867 is an equidigital number, since it uses as much as digits as its factorization.

2048954867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The square root of 2048954867 is about 45265.3826560651. The cubic root of 2048954867 is about 1270.1181750864.

The spelling of 2048954867 in words is "two billion, forty-eight million, nine hundred fifty-four thousand, eight hundred sixty-seven".