2246461 has 4 divisors (see below), whose sum is σ = 2567392. Its totient is φ = 1925532.

The previous prime is 2246417. The next prime is 2246467. The reversal of 2246461 is 1646422.

2246461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2246461 - 2¹⁹ = 1722173 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160455 + ... + 160468.

It is an arithmetic number, because the mean of its divisors is an integer number (641848).

2^2246461 is an apocalyptic number.

It is an amenable number.

2246461 is a deficient number, since it is larger than the sum of its proper divisors (320931).

2246461 is an equidigital number, since it uses as much as digits as its factorization.

2246461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320930.

The product of its digits is 2304, while the sum is 25.

The square root of 2246461 is about 1498.8198690970. The cubic root of 2246461 is about 130.9683314083.

The spelling of 2246461 in words is "two million, two hundred forty-six thousand, four hundred sixty-one".