2458045823 has 2 divisors, whose sum is σ = 2458045824. Its totient is φ = 2458045822.

The previous prime is 2458045783. The next prime is 2458045841. The reversal of 2458045823 is 3285408542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2458045823 - 2¹² = 2458041727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2458045883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1229022911 + 1229022912.

It is an arithmetic number, because the mean of its divisors is an integer number (1229022912).

Almost surely, 2^2458045823 is an apocalyptic number.

2458045823 is a deficient number, since it is larger than the sum of its proper divisors (1).

2458045823 is an equidigital number, since it uses as much as digits as its factorization.

2458045823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 307200, while the sum is 41.

The square root of 2458045823 is about 49578.6831511286. The cubic root of 2458045823 is about 1349.5738614763.

The spelling of 2458045823 in words is "two billion, four hundred fifty-eight million, forty-five thousand, eight hundred twenty-three".