2965020449 has 2 divisors, whose sum is σ = 2965020450. Its totient is φ = 2965020448.

The previous prime is 2965020403. The next prime is 2965020463. The reversal of 2965020449 is 9440205692.

It is a happy number.

2965020449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2947947025 + 17073424 = 54295^2 + 4132^2 .

It is a cyclic number.

It is not a de Polignac number, because 2965020449 - 2⁸ = 2965020193 is a prime.

It is not a weakly prime, because it can be changed into another prime (2965022449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1482510224 + 1482510225.

It is an arithmetic number, because the mean of its divisors is an integer number (1482510225).

Almost surely, 2^2965020449 is an apocalyptic number.

It is an amenable number.

2965020449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2965020449 is an equidigital number, since it uses as much as digits as its factorization.

2965020449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2965020449 is about 54452.0013314479. The cubic root of 2965020449 is about 1436.6221703790.

The spelling of 2965020449 in words is "two billion, nine hundred sixty-five million, twenty thousand, four hundred forty-nine".