2948331448 has 16 divisors (see below), whose sum is σ = 5530269960. Its totient is φ = 1473592800.

The previous prime is 2948331427. The next prime is 2948331467. The reversal of 2948331448 is 8441338492.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2948331398 and 2948331407.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 49338 + ... + 91273.

Almost surely, 2^2948331448 is an apocalyptic number.

It is an amenable number.

2948331448 is a deficient number, since it is larger than the sum of its proper divisors (2581938512).

2948331448 is a wasteful number, since it uses less digits than its factorization.

2948331448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143238 (or 143234 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The square root of 2948331448 is about 54298.5400172049. The cubic root of 2948331448 is about 1433.9216928101.

The spelling of 2948331448 in words is "two billion, nine hundred forty-eight million, three hundred thirty-one thousand, four hundred forty-eight".