2725346 has 16 divisors (see below), whose sum is σ = 4523064. Its totient is φ = 1223424.

The previous prime is 2725343. The next prime is 2725357. The reversal of 2725346 is 6435272.

2725346 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 4 ways, for example, as 2283121 + 442225 = 1511^2 + 665^2 .

It is not an unprimeable number, because it can be changed into a prime (2725343) 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 in 7 ways as a sum of consecutive naturals, for example, 455 + ... + 2378.

2^2725346 is an apocalyptic number.

2725346 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2725346 is a deficient number, since it is larger than the sum of its proper divisors (1797718).

2725346 is a wasteful number, since it uses less digits than its factorization.

2725346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885.

The product of its digits is 10080, while the sum is 29.

The square root of 2725346 is about 1650.8621989736. The cubic root of 2725346 is about 139.6820334866.

The spelling of 2725346 in words is "two million, seven hundred twenty-five thousand, three hundred forty-six".