2747852 has 6 divisors (see below), whose sum is σ = 4808748. Its totient is φ = 1373924.

The previous prime is 2747851. The next prime is 2747869. The reversal of 2747852 is 2587472.

It is a super-2 number, since 2×2747852² = 15101381227808, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2747851) by changing a digit.

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 as a sum of consecutive naturals, namely, 343478 + ... + 343485.

It is an arithmetic number, because the mean of its divisors is an integer number (801458).

2^2747852 is an apocalyptic number.

It is an amenable number.

2747852 is a deficient number, since it is larger than the sum of its proper divisors (2060896).

2747852 is a wasteful number, since it uses less digits than its factorization.

2747852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686967 (or 686965 counting only the distinct ones).

The product of its digits is 31360, while the sum is 35.

The square root of 2747852 is about 1657.6646222925. The cubic root of 2747852 is about 140.0654795738.

The spelling of 2747852 in words is "two million, seven hundred forty-seven thousand, eight hundred fifty-two".