2449130461 has 2 divisors, whose sum is σ = 2449130462. Its totient is φ = 2449130460.

The previous prime is 2449130443. The next prime is 2449130471. The reversal of 2449130461 is 1640319442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2428025625 + 21104836 = 49275^2 + 4594^2 .

It is a cyclic number.

It is not a de Polignac number, because 2449130461 - 2¹¹ = 2449128413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2449130401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224565230 + 1224565231.

It is an arithmetic number, because the mean of its divisors is an integer number (1224565231).

Almost surely, 2^2449130461 is an apocalyptic number.

It is an amenable number.

2449130461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2449130461 is an equidigital number, since it uses as much as digits as its factorization.

2449130461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 2449130461 is about 49488.6902332240. The cubic root of 2449130461 is about 1347.9402445797.

The spelling of 2449130461 in words is "two billion, four hundred forty-nine million, one hundred thirty thousand, four hundred sixty-one".