2768366 has 8 divisors (see below), whose sum is σ = 4165560. Its totient is φ = 1379848.

The previous prime is 2768351. The next prime is 2768371. The reversal of 2768366 is 6638672.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1301 + ... + 2688.

It is an arithmetic number, because the mean of its divisors is an integer number (520695).

2^2768366 is an apocalyptic number.

2768366 is a deficient number, since it is larger than the sum of its proper divisors (1397194).

2768366 is a wasteful number, since it uses less digits than its factorization.

2768366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338.

The product of its digits is 72576, while the sum is 38.

The square root of 2768366 is about 1663.8407375708. The cubic root of 2768366 is about 140.4131672188.

The spelling of 2768366 in words is "two million, seven hundred sixty-eight thousand, three hundred sixty-six".