2946112 has 28 divisors (see below), whose sum is σ = 6297676. Its totient is φ = 1359360.

The previous prime is 2946107. The next prime is 2946127. The reversal of 2946112 is 2116492.

It can be written as a sum of positive squares in 2 ways, for example, as 802816 + 2143296 = 896^2 + 1464^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939 + ... + 2602.

It is an arithmetic number, because the mean of its divisors is an integer number (224917).

2^2946112 is an apocalyptic number.

It is an amenable number.

2946112 is an abundant number, since it is smaller than the sum of its proper divisors (3351564).

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

2946112 is a wasteful number, since it uses less digits than its factorization.

2946112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3566 (or 3556 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 2946112 is about 1716.4241899950. The cubic root of 2946112 is about 143.3561792801.

The spelling of 2946112 in words is "two million, nine hundred forty-six thousand, one hundred twelve".