2905671379 has 32 divisors (see below), whose sum is σ = 3273177600. Its totient is φ = 2562174720.

The previous prime is 2905671337. The next prime is 2905671401. The reversal of 2905671379 is 9731765092.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2905671379 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2905671319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7104127 + ... + 7104535.

It is an arithmetic number, because the mean of its divisors is an integer number (102286800).

Almost surely, 2^2905671379 is an apocalyptic number.

2905671379 is a deficient number, since it is larger than the sum of its proper divisors (367506221).

2905671379 is a wasteful number, since it uses less digits than its factorization.

2905671379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715.

The product of its (nonzero) digits is 714420, while the sum is 49.

The square root of 2905671379 is about 53904.2797837055. The cubic root of 2905671379 is about 1426.9721545783.

The spelling of 2905671379 in words is "two billion, nine hundred five million, six hundred seventy-one thousand, three hundred seventy-nine".