2632964449 has 2 divisors, whose sum is σ = 2632964450. Its totient is φ = 2632964448.

The previous prime is 2632964443. The next prime is 2632964461. The reversal of 2632964449 is 9444692362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1454278225 + 1178686224 = 38135^2 + 34332^2 .

It is a cyclic number.

It is not a de Polignac number, because 2632964449 - 2⁵ = 2632964417 is a prime.

It is not a weakly prime, because it can be changed into another prime (2632964443) 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, 1316482224 + 1316482225.

It is an arithmetic number, because the mean of its divisors is an integer number (1316482225).

Almost surely, 2^2632964449 is an apocalyptic number.

It is an amenable number.

2632964449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2632964449 is an equidigital number, since it uses as much as digits as its factorization.

2632964449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2239488, while the sum is 49.

The square root of 2632964449 is about 51312.4200267343. The cubic root of 2632964449 is about 1380.8558104372.

The spelling of 2632964449 in words is "two billion, six hundred thirty-two million, nine hundred sixty-four thousand, four hundred forty-nine".