2246654 has 4 divisors (see below), whose sum is σ = 3369984. Its totient is φ = 1123326.

The previous prime is 2246641. The next prime is 2246683. The reversal of 2246654 is 4566422.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561662 + ... + 561665.

It is an arithmetic number, because the mean of its divisors is an integer number (842496).

2^2246654 is an apocalyptic number.

2246654 is a deficient number, since it is larger than the sum of its proper divisors (1123330).

2246654 is a wasteful number, since it uses less digits than its factorization.

2246654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123329.

The product of its digits is 11520, while the sum is 29.

The square root of 2246654 is about 1498.8842517019. The cubic root of 2246654 is about 130.9720819243.

The spelling of 2246654 in words is "two million, two hundred forty-six thousand, six hundred fifty-four".