2705454379 has 2 divisors, whose sum is σ = 2705454380. Its totient is φ = 2705454378.

The previous prime is 2705454343. The next prime is 2705454391. The reversal of 2705454379 is 9734545072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2705454379 - 2¹¹ = 2705452331 is a prime.

It is not a weakly prime, because it can be changed into another prime (2705454079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1352727189 + 1352727190.

It is an arithmetic number, because the mean of its divisors is an integer number (1352727190).

Almost surely, 2^2705454379 is an apocalyptic number.

2705454379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2705454379 is an equidigital number, since it uses as much as digits as its factorization.

2705454379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The square root of 2705454379 is about 52013.9825335457. The cubic root of 2705454379 is about 1393.4136854843.

The spelling of 2705454379 in words is "two billion, seven hundred five million, four hundred fifty-four thousand, three hundred seventy-nine".