2246413 has 4 divisors (see below), whose sum is σ = 2419228. Its totient is φ = 2073600.

The previous prime is 2246411. The next prime is 2246417. The reversal of 2246413 is 3146422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1432809 + 813604 = 1197^2 + 902^2 .

It is a cyclic number.

It is not a de Polignac number, because 2246413 - 2¹ = 2246411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246411) 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, 86388 + ... + 86413.

It is an arithmetic number, because the mean of its divisors is an integer number (604807).

2^2246413 is an apocalyptic number.

It is an amenable number.

2246413 is a deficient number, since it is larger than the sum of its proper divisors (172815).

2246413 is a wasteful number, since it uses less digits than its factorization.

2246413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172814.

The product of its digits is 1152, while the sum is 22.

The square root of 2246413 is about 1498.8038564135. The cubic root of 2246413 is about 130.9673986041.

Subtracting 2246413 from its reverse (3146422), we obtain a palindrome (900009).

The spelling of 2246413 in words is "two million, two hundred forty-six thousand, four hundred thirteen".