2764396 has 12 divisors (see below), whose sum is σ = 5004720. Its totient is φ = 1334480.

The previous prime is 2764373. The next prime is 2764423. The reversal of 2764396 is 6934672.

2764396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 11800 + ... + 12031.

It is an arithmetic number, because the mean of its divisors is an integer number (417060).

2^2764396 is an apocalyptic number.

It is an amenable number.

2764396 is a deficient number, since it is larger than the sum of its proper divisors (2240324).

2764396 is a wasteful number, since it uses less digits than its factorization.

2764396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23864 (or 23862 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 2764396 is about 1662.6472867088. The cubic root of 2764396 is about 140.3460148560.

It can be divided in two parts, 2764 and 396, that added together give a triangular number (3160 = T₇₉).

The spelling of 2764396 in words is "two million, seven hundred sixty-four thousand, three hundred ninety-six".