2264566 has 8 divisors (see below), whose sum is σ = 3409704. Its totient is φ = 1128000.

The previous prime is 2264551. The next prime is 2264567. The reversal of 2264566 is 6654622.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264567) 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, 1435 + ... + 2566.

It is an arithmetic number, because the mean of its divisors is an integer number (426213).

2^2264566 is an apocalyptic number.

2264566 is a deficient number, since it is larger than the sum of its proper divisors (1145138).

2264566 is a wasteful number, since it uses less digits than its factorization.

2264566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286.

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

The square root of 2264566 is about 1504.8475005794. The cubic root of 2264566 is about 131.3192299926.

It can be divided in two parts, 2264 and 566, that multiplied together give a square (1281424 = 1132²).

The spelling of 2264566 in words is "two million, two hundred sixty-four thousand, five hundred sixty-six".