2264656 has 20 divisors (see below), whose sum is σ = 4464000. Its totient is φ = 1112672.

The previous prime is 2264641. The next prime is 2264657. The reversal of 2264656 is 6564622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256 + ... + 2143.

It is an arithmetic number, because the mean of its divisors is an integer number (223200).

2^2264656 is an apocalyptic number.

It is an amenable number.

2264656 is a deficient number, since it is larger than the sum of its proper divisors (2199344).

2264656 is a wasteful number, since it uses less digits than its factorization.

2264656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466 (or 2460 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 2264656 is about 1504.8774036446. The cubic root of 2264656 is about 131.3209696304.

The spelling of 2264656 in words is "two million, two hundred sixty-four thousand, six hundred fifty-six".