2284546 has 8 divisors (see below), whose sum is σ = 3738384. Its totient is φ = 1038420.

The previous prime is 2284537. The next prime is 2284549. The reversal of 2284546 is 6454822.

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

It is a super-2 number, since 2×2284546² = 10438300852232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2284549) 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, 51900 + ... + 51943.

It is an arithmetic number, because the mean of its divisors is an integer number (467298).

2^2284546 is an apocalyptic number.

2284546 is a deficient number, since it is larger than the sum of its proper divisors (1453838).

2284546 is a wasteful number, since it uses less digits than its factorization.

2284546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103856.

The product of its digits is 15360, while the sum is 31.

The square root of 2284546 is about 1511.4714684704. The cubic root of 2284546 is about 131.7043044316.

It can be divided in two parts, 228 and 4546, that added together give a palindrome (4774).

The spelling of 2284546 in words is "two million, two hundred eighty-four thousand, five hundred forty-six".