2948496871 has 8 divisors (see below), whose sum is σ = 2966874624. Its totient is φ = 2930166840.

The previous prime is 2948496851. The next prime is 2948496883. The reversal of 2948496871 is 1786948492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2948496871 - 2⁹ = 2948496359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948496851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116266 + ... + 139336.

It is an arithmetic number, because the mean of its divisors is an integer number (370859328).

Almost surely, 2^2948496871 is an apocalyptic number.

2948496871 is a deficient number, since it is larger than the sum of its proper divisors (18377753).

2948496871 is a wasteful number, since it uses less digits than its factorization.

2948496871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23861.

The product of its digits is 6967296, while the sum is 58.

The square root of 2948496871 is about 54300.0632688398. The cubic root of 2948496871 is about 1433.9485101469.

The spelling of 2948496871 in words is "two billion, nine hundred forty-eight million, four hundred ninety-six thousand, eight hundred seventy-one".