2454898013 has 2 divisors, whose sum is σ = 2454898014. Its totient is φ = 2454898012.

The previous prime is 2454898007. The next prime is 2454898037. The reversal of 2454898013 is 3108984542.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1719512089 + 735385924 = 41467^2 + 27118^2 .

It is a cyclic number.

It is not a de Polignac number, because 2454898013 - 2¹⁰ = 2454896989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2454898003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227449006 + 1227449007.

It is an arithmetic number, because the mean of its divisors is an integer number (1227449007).

Almost surely, 2^2454898013 is an apocalyptic number.

It is an amenable number.

2454898013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2454898013 is an equidigital number, since it uses as much as digits as its factorization.

2454898013 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 2454898013 is about 49546.9273820284. The cubic root of 2454898013 is about 1348.9975206035.

The spelling of 2454898013 in words is "two billion, four hundred fifty-four million, eight hundred ninety-eight thousand, thirteen".