2773046 has 8 divisors (see below), whose sum is σ = 4169880. Its totient is φ = 1383088.

The previous prime is 2773037. The next prime is 2773049. The reversal of 2773046 is 6403772.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2773049) 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, 551 + ... + 2418.

It is an arithmetic number, because the mean of its divisors is an integer number (521235).

2^2773046 is an apocalyptic number.

2773046 is a deficient number, since it is larger than the sum of its proper divisors (1396834).

2773046 is a wasteful number, since it uses less digits than its factorization.

2773046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 2773046 is about 1665.2465282954. The cubic root of 2773046 is about 140.4922467997.

The spelling of 2773046 in words is "two million, seven hundred seventy-three thousand, forty-six".