2948448 has 24 divisors (see below), whose sum is σ = 7739928. Its totient is φ = 982784.

The previous prime is 2948447. The next prime is 2948453. The reversal of 2948448 is 8448492.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948447) 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, 15261 + ... + 15452.

It is an arithmetic number, because the mean of its divisors is an integer number (322497).

2^2948448 is an apocalyptic number.

It is an amenable number.

2948448 is an abundant number, since it is smaller than the sum of its proper divisors (4791480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2948448 is a wasteful number, since it uses less digits than its factorization.

2948448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30726 (or 30718 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 2948448 is about 1717.1045396248. The cubic root of 2948448 is about 143.3940587592.

The spelling of 2948448 in words is "two million, nine hundred forty-eight thousand, four hundred forty-eight".