2946488 has 24 divisors (see below), whose sum is σ = 5755680. Its totient is φ = 1412640.

The previous prime is 2946479. The next prime is 2946511. The reversal of 2946488 is 8846492.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26978 + ... + 27086.

It is an arithmetic number, because the mean of its divisors is an integer number (239820).

2^2946488 is an apocalyptic number.

It is an amenable number.

2946488 is a deficient number, since it is larger than the sum of its proper divisors (2809192).

2946488 is a wasteful number, since it uses less digits than its factorization.

2946488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 142 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 2946488 is about 1716.5337165346. The cubic root of 2946488 is about 143.3622776713.

The spelling of 2946488 in words is "two million, nine hundred forty-six thousand, four hundred eighty-eight".