2244677 has 8 divisors (see below), whose sum is σ = 2306136. Its totient is φ = 2184192.

The previous prime is 2244667. The next prime is 2244689. The reversal of 2244677 is 7764422.

2244677 = 864² + 865² + 866².

It can be written as a sum of positive squares in 4 ways, for example, as 36481 + 2208196 = 191^2 + 1486^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2244677 - 2⁴ = 2244661 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6923 + ... + 7239.

It is an arithmetic number, because the mean of its divisors is an integer number (288267).

2^2244677 is an apocalyptic number.

It is an amenable number.

2244677 is a deficient number, since it is larger than the sum of its proper divisors (61459).

2244677 is an equidigital number, since it uses as much as digits as its factorization.

2244677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487.

The product of its digits is 18816, while the sum is 32.

The square root of 2244677 is about 1498.2246160039. The cubic root of 2244677 is about 130.9336532515.

The spelling of 2244677 in words is "two million, two hundred forty-four thousand, six hundred seventy-seven".