2948168 has 8 divisors (see below), whose sum is σ = 5527830. Its totient is φ = 1474080.

The previous prime is 2948167. The next prime is 2948177. The reversal of 2948168 is 8618492.

2948168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2696164 + 252004 = 1642^2 + 502^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2948161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184253 + ... + 184268.

2^2948168 is an apocalyptic number.

It is an amenable number.

2948168 is a deficient number, since it is larger than the sum of its proper divisors (2579662).

2948168 is a wasteful number, since it uses less digits than its factorization.

2948168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368527 (or 368523 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 2948168 is about 1717.0230050876. The cubic root of 2948168 is about 143.3895194663.

The spelling of 2948168 in words is "two million, nine hundred forty-eight thousand, one hundred sixty-eight".