2445352969 has 2 divisors, whose sum is σ = 2445352970. Its totient is φ = 2445352968.

The previous prime is 2445352963. The next prime is 2445353003. The reversal of 2445352969 is 9692535442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2296805625 + 148547344 = 47925^2 + 12188^2 .

It is a cyclic number.

It is not a de Polignac number, because 2445352969 - 2⁷ = 2445352841 is a prime.

It is a super-2 number, since 2×2445352969² = 11959502285994229922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2445352963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222676484 + 1222676485.

It is an arithmetic number, because the mean of its divisors is an integer number (1222676485).

Almost surely, 2^2445352969 is an apocalyptic number.

It is an amenable number.

2445352969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2445352969 is an equidigital number, since it uses as much as digits as its factorization.

2445352969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 49.

The square root of 2445352969 is about 49450.5103007037. The cubic root of 2445352969 is about 1347.2468755567.

The spelling of 2445352969 in words is "two billion, four hundred forty-five million, three hundred fifty-two thousand, nine hundred sixty-nine".