2770568 has 8 divisors (see below), whose sum is σ = 5194830. Its totient is φ = 1385280.

The previous prime is 2770553. The next prime is 2770571. The reversal of 2770568 is 8650772.

It can be written as a sum of positive squares in only one way, i.e., 1684804 + 1085764 = 1298^2 + 1042^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173153 + ... + 173168.

2^2770568 is an apocalyptic number.

It is an amenable number.

2770568 is a deficient number, since it is larger than the sum of its proper divisors (2424262).

2770568 is a wasteful number, since it uses less digits than its factorization.

2770568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346327 (or 346323 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 2770568 is about 1664.5023280248. The cubic root of 2770568 is about 140.4503862682.

The spelling of 2770568 in words is "two million, seven hundred seventy thousand, five hundred sixty-eight".