2749112 has 8 divisors (see below), whose sum is σ = 5154600. Its totient is φ = 1374552.

The previous prime is 2749093. The next prime is 2749127. The reversal of 2749112 is 2119472.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171812 + ... + 171827.

It is an arithmetic number, because the mean of its divisors is an integer number (644325).

2^2749112 is an apocalyptic number.

It is an amenable number.

2749112 is a deficient number, since it is larger than the sum of its proper divisors (2405488).

2749112 is a wasteful number, since it uses less digits than its factorization.

2749112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343645 (or 343641 counting only the distinct ones).

The product of its digits is 1008, while the sum is 26.

The square root of 2749112 is about 1658.0446314861. The cubic root of 2749112 is about 140.0868848431.

The spelling of 2749112 in words is "two million, seven hundred forty-nine thousand, one hundred twelve".