2954383779 has 4 divisors (see below), whose sum is σ = 3939178376. Its totient is φ = 1969589184.

The previous prime is 2954383721. The next prime is 2954383801. The reversal of 2954383779 is 9773834592.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2954383779 - 2¹² = 2954379683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2954385779) 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, 492397294 + ... + 492397299.

It is an arithmetic number, because the mean of its divisors is an integer number (984794594).

Almost surely, 2^2954383779 is an apocalyptic number.

2954383779 is a deficient number, since it is larger than the sum of its proper divisors (984794597).

2954383779 is an equidigital number, since it uses as much as digits as its factorization.

2954383779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984794596.

The product of its digits is 11430720, while the sum is 57.

The square root of 2954383779 is about 54354.2434314010. The cubic root of 2954383779 is about 1434.9022063850.

The spelling of 2954383779 in words is "two billion, nine hundred fifty-four million, three hundred eighty-three thousand, seven hundred seventy-nine".