2746369 has 4 divisors (see below), whose sum is σ = 2772144. Its totient is φ = 2720596.

The previous prime is 2746339. The next prime is 2746379. The reversal of 2746369 is 9636472.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2746369 - 2²¹ = 649217 is a prime.

It is a super-2 number, since 2×2746369² = 15085085368322, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁹ + 7⁷ + 4⁸ + 6 + 3¹¹ + 6⁸ + 9 .

It is a Duffinian number.

2746369 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2746309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12727 + ... + 12940.

It is an arithmetic number, because the mean of its divisors is an integer number (693036).

It is a Proth number, since it is equal to 1341 ⋅ 2¹¹ + 1 and 1341 < 2¹¹.

2^2746369 is an apocalyptic number.

It is an amenable number.

2746369 is a deficient number, since it is larger than the sum of its proper divisors (25775).

2746369 is a wasteful number, since it uses less digits than its factorization.

2746369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25774.

The product of its digits is 54432, while the sum is 37.

The square root of 2746369 is about 1657.2172458673. The cubic root of 2746369 is about 140.0402775268.

The spelling of 2746369 in words is "two million, seven hundred forty-six thousand, three hundred sixty-nine".