2458048757 has 2 divisors, whose sum is σ = 2458048758. Its totient is φ = 2458048756.

The previous prime is 2458048721. The next prime is 2458048763. The reversal of 2458048757 is 7578408542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2411890321 + 46158436 = 49111^2 + 6794^2 .

It is a cyclic number.

It is not a de Polignac number, because 2458048757 - 2⁶ = 2458048693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2458008757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1229024378 + 1229024379.

It is an arithmetic number, because the mean of its divisors is an integer number (1229024379).

Almost surely, 2^2458048757 is an apocalyptic number.

It is an amenable number.

2458048757 is a deficient number, since it is larger than the sum of its proper divisors (1).

2458048757 is an equidigital number, since it uses as much as digits as its factorization.

2458048757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2508800, while the sum is 50.

The square root of 2458048757 is about 49578.7127404494. The cubic root of 2458048757 is about 1349.5743984405.

It can be divided in two parts, 24580 and 48757, that added together give a palindrome (73337).

The spelling of 2458048757 in words is "two billion, four hundred fifty-eight million, forty-eight thousand, seven hundred fifty-seven".