2270764 has 24 divisors (see below), whose sum is σ = 4160240. Its totient is φ = 1083456.

The previous prime is 2270759. The next prime is 2270771. The reversal of 2270764 is 4670722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9802 + ... + 10030.

2^2270764 is an apocalyptic number.

It is an amenable number.

2270764 is a deficient number, since it is larger than the sum of its proper divisors (1889476).

2270764 is a wasteful number, since it uses less digits than its factorization.

2270764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 2270764 is about 1506.9054383073. The cubic root of 2270764 is about 131.4389255053.

The spelling of 2270764 in words is "two million, two hundred seventy thousand, seven hundred sixty-four".