2774264 has 16 divisors (see below), whose sum is σ = 5508000. Its totient is φ = 1305472.

The previous prime is 2774257. The next prime is 2774267. The reversal of 2774264 is 4624772.

2774264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁹ + 7⁴ + 7⁶ + 4⁷ + 2²¹ + 6 + 4⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2774264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2774267) by changing a digit.

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, 10064 + ... + 10335.

It is an arithmetic number, because the mean of its divisors is an integer number (344250).

2^2774264 is an apocalyptic number.

It is an amenable number.

2774264 is a deficient number, since it is larger than the sum of its proper divisors (2733736).

2774264 is a wasteful number, since it uses less digits than its factorization.

2774264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20422 (or 20418 counting only the distinct ones).

The product of its digits is 18816, while the sum is 32.

The square root of 2774264 is about 1665.6121997632. The cubic root of 2774264 is about 140.5128131744.

The spelling of 2774264 in words is "two million, seven hundred seventy-four thousand, two hundred sixty-four".