2748698 has 8 divisors (see below), whose sum is σ = 4142208. Its totient is φ = 1367964.

The previous prime is 2748659. The next prime is 2748703. The reversal of 2748698 is 8968472.

2748698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2⁷ + 7⁶ + 4⁵ + 8 + 6⁴ + 9⁶ + 8⁷ .

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 2636 + ... + 3527.

It is an arithmetic number, because the mean of its divisors is an integer number (517776).

2^2748698 is an apocalyptic number.

2748698 is a deficient number, since it is larger than the sum of its proper divisors (1393510).

2748698 is a wasteful number, since it uses less digits than its factorization.

2748698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6388.

The product of its digits is 193536, while the sum is 44.

The square root of 2748698 is about 1657.9197809303. The cubic root of 2748698 is about 140.0798524048.

The spelling of 2748698 in words is "two million, seven hundred forty-eight thousand, six hundred ninety-eight".