2746306 has 4 divisors (see below), whose sum is σ = 4119462. Its totient is φ = 1373152.

The previous prime is 2746297. The next prime is 2746309. The reversal of 2746306 is 6036472.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2277081 + 469225 = 1509^2 + 685^2 .

It is a d-powerful number, because it can be written as 2³ + 7⁵ + 4¹⁰ + 6⁴ + 3 + 0 + 6⁸ .

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 as a sum of consecutive naturals, namely, 686575 + ... + 686578.

2^2746306 is an apocalyptic number.

2746306 is a deficient number, since it is larger than the sum of its proper divisors (1373156).

2746306 is a wasteful number, since it uses less digits than its factorization.

2746306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373155.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 2746306 is about 1657.1982379909. The cubic root of 2746306 is about 140.0392067063.

The spelling of 2746306 in words is "two million, seven hundred forty-six thousand, three hundred six".