2284786 has 8 divisors (see below), whose sum is σ = 3916800. Its totient is φ = 979188.

The previous prime is 2284757. The next prime is 2284831. The reversal of 2284786 is 6874822.

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, 81586 + ... + 81613.

It is an arithmetic number, because the mean of its divisors is an integer number (489600).

2^2284786 is an apocalyptic number.

2284786 is a deficient number, since it is larger than the sum of its proper divisors (1632014).

2284786 is a wasteful number, since it uses less digits than its factorization.

2284786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163208.

The product of its digits is 43008, while the sum is 37.

The square root of 2284786 is about 1511.5508592171. The cubic root of 2284786 is about 131.7089162781.

It can be divided in two parts, 228478 and 6, that added together give a square (228484 = 478²).

The spelling of 2284786 in words is "two million, two hundred eighty-four thousand, seven hundred eighty-six".