2246677 has 8 divisors (see below), whose sum is σ = 2365272. Its totient is φ = 2131200.

The previous prime is 2246641. The next prime is 2246683. The reversal of 2246677 is 7766422.

It can be written as a sum of positive squares in 4 ways, for example, as 198916 + 2047761 = 446^2 + 1431^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-2246677 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 (2246687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777 + ... + 2257.

It is an arithmetic number, because the mean of its divisors is an integer number (295659).

2^2246677 is an apocalyptic number.

It is an amenable number.

2246677 is a deficient number, since it is larger than the sum of its proper divisors (118595).

2246677 is a wasteful number, since it uses less digits than its factorization.

2246677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559.

The product of its digits is 28224, while the sum is 34.

The square root of 2246677 is about 1498.8919240559. The cubic root of 2246677 is about 130.9725288627.

The spelling of 2246677 in words is "two million, two hundred forty-six thousand, six hundred seventy-seven".