2747204 has 6 divisors (see below), whose sum is σ = 4807614. Its totient is φ = 1373600.

The previous prime is 2747179. The next prime is 2747207. The reversal of 2747204 is 4027472.

2747204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2553604 + 193600 = 1598^2 + 440^2 .

It is not an unprimeable number, because it can be changed into a prime (2747207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343397 + ... + 343404.

It is an arithmetic number, because the mean of its divisors is an integer number (801269).

2^2747204 is an apocalyptic number.

It is an amenable number.

2747204 is a deficient number, since it is larger than the sum of its proper divisors (2060410).

2747204 is a wasteful number, since it uses less digits than its factorization.

2747204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686805 (or 686803 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 2747204 is about 1657.4691550674. The cubic root of 2747204 is about 140.0544686015.

The spelling of 2747204 in words is "two million, seven hundred forty-seven thousand, two hundred four".