2948430771 has 24 divisors (see below), whose sum is σ = 5003399856. Its totient is φ = 1649471040.

The previous prime is 2948430769. The next prime is 2948430833. The reversal of 2948430771 is 1770348492.

It is not a de Polignac number, because 2948430771 - 2¹ = 2948430769 is a prime.

It is a super-2 number, since 2×2948430771² = 17386488022759308882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2948430671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1144180 + ... + 1146753.

It is an arithmetic number, because the mean of its divisors is an integer number (208474994).

Almost surely, 2^2948430771 is an apocalyptic number.

2948430771 is a deficient number, since it is larger than the sum of its proper divisors (2054969085).

2948430771 is a wasteful number, since it uses less digits than its factorization.

2948430771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290963 (or 2290960 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 2948430771 is about 54299.4546105207. The cubic root of 2948430771 is about 1433.9377945507.

The spelling of 2948430771 in words is "two billion, nine hundred forty-eight million, four hundred thirty thousand, seven hundred seventy-one".