2733748 has 6 divisors (see below), whose sum is σ = 4784066. Its totient is φ = 1366872.

The previous prime is 2733737. The next prime is 2733749. The reversal of 2733748 is 8473372.

It can be written as a sum of positive squares in only one way, i.e., 2274064 + 459684 = 1508^2 + 678^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2733749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341715 + ... + 341722.

2^2733748 is an apocalyptic number.

It is an amenable number.

2733748 is a deficient number, since it is larger than the sum of its proper divisors (2050318).

2733748 is a wasteful number, since it uses less digits than its factorization.

2733748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683441 (or 683439 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 2733748 is about 1653.4049715663. The cubic root of 2733748 is about 139.8254286693.

It can be divided in two parts, 2733 and 748, that added together give a square (3481 = 59²).

The spelling of 2733748 in words is "two million, seven hundred thirty-three thousand, seven hundred forty-eight".