2405962969 has 2 divisors, whose sum is σ = 2405962970. Its totient is φ = 2405962968.

The previous prime is 2405962921. The next prime is 2405962973. The reversal of 2405962969 is 9692695042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2392383744 + 13579225 = 48912^2 + 3685^2 .

It is a cyclic number.

It is not a de Polignac number, because 2405962969 - 2²⁵ = 2372408537 is a prime.

It is a super-2 number, since 2×2405962969² = 11577315616398589922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2405902969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202981484 + 1202981485.

It is an arithmetic number, because the mean of its divisors is an integer number (1202981485).

Almost surely, 2^2405962969 is an apocalyptic number.

It is an amenable number.

2405962969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2405962969 is an equidigital number, since it uses as much as digits as its factorization.

2405962969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2099520, while the sum is 52.

The square root of 2405962969 is about 49050.6163977579. The cubic root of 2405962969 is about 1339.9738186390.

The spelling of 2405962969 in words is "two billion, four hundred five million, nine hundred sixty-two thousand, nine hundred sixty-nine".