2246546 has 8 divisors (see below), whose sum is σ = 3383424. Its totient is φ = 1118740.

The previous prime is 2246537. The next prime is 2246551. The reversal of 2246546 is 6456422.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1610 + ... + 2661.

It is an arithmetic number, because the mean of its divisors is an integer number (422928).

2^2246546 is an apocalyptic number.

2246546 is a deficient number, since it is larger than the sum of its proper divisors (1136878).

2246546 is a wasteful number, since it uses less digits than its factorization.

2246546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4536.

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

The square root of 2246546 is about 1498.8482244710. The cubic root of 2246546 is about 130.9699832164.

The spelling of 2246546 in words is "two million, two hundred forty-six thousand, five hundred forty-six".