2749282 has 16 divisors (see below), whose sum is σ = 4380480. Its totient is φ = 1291312.

The previous prime is 2749277. The next prime is 2749283. The reversal of 2749282 is 2829472.

It is not an unprimeable number, because it can be changed into a prime (2749283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2208 + ... + 3220.

It is an arithmetic number, because the mean of its divisors is an integer number (273780).

2^2749282 is an apocalyptic number.

2749282 is a deficient number, since it is larger than the sum of its proper divisors (1631198).

2749282 is a wasteful number, since it uses less digits than its factorization.

2749282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097.

The product of its digits is 16128, while the sum is 34.

The square root of 2749282 is about 1658.0958958999. The cubic root of 2749282 is about 140.0897723548.

The spelling of 2749282 in words is "two million, seven hundred forty-nine thousand, two hundred eighty-two".