2705962449 has 4 divisors (see below), whose sum is σ = 3607949936. Its totient is φ = 1803974964.

The previous prime is 2705962429. The next prime is 2705962451. The reversal of 2705962449 is 9442695072.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2705962449 - 2¹⁷ = 2705831377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2705962398 and 2705962407.

It is not an unprimeable number, because it can be changed into a prime (2705962429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450993739 + ... + 450993744.

It is an arithmetic number, because the mean of its divisors is an integer number (901987484).

Almost surely, 2^2705962449 is an apocalyptic number.

It is an amenable number.

2705962449 is a deficient number, since it is larger than the sum of its proper divisors (901987487).

2705962449 is an equidigital number, since it uses as much as digits as its factorization.

2705962449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901987486.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 2705962449 is about 52018.8662794567. The cubic root of 2705962449 is about 1393.5009052609.

The spelling of 2705962449 in words is "two billion, seven hundred five million, nine hundred sixty-two thousand, four hundred forty-nine".