2746538 has 12 divisors (see below), whose sum is σ = 4259970. Its totient is φ = 1328040.

The previous prime is 2746529. The next prime is 2746543. The reversal of 2746538 is 8356472.

It is a happy number.

2746538 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., 2699449 + 47089 = 1643^2 + 217^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2746498 and 2746507.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 1208 + ... + 2636.

2^2746538 is an apocalyptic number.

2746538 is a deficient number, since it is larger than the sum of its proper divisors (1513432).

2746538 is a wasteful number, since it uses less digits than its factorization.

2746538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493 (or 1462 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 2746538 is about 1657.2682341733. The cubic root of 2746538 is about 140.0431499645.

The spelling of 2746538 in words is "two million, seven hundred forty-six thousand, five hundred thirty-eight".