2748426 has 16 divisors (see below), whose sum is σ = 5786400. Its totient is φ = 867888.

The previous prime is 2748413. The next prime is 2748433. The reversal of 2748426 is 6248472.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11941 + ... + 12168.

It is an arithmetic number, because the mean of its divisors is an integer number (361650).

2^2748426 is an apocalyptic number.

2748426 is an abundant number, since it is smaller than the sum of its proper divisors (3037974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2748426 is a wasteful number, since it uses less digits than its factorization.

2748426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24133.

The product of its digits is 21504, while the sum is 33.

The square root of 2748426 is about 1657.8377483940. The cubic root of 2748426 is about 140.0752316744.

The spelling of 2748426 in words is "two million, seven hundred forty-eight thousand, four hundred twenty-six".