2229486 has 32 divisors (see below), whose sum is σ = 5153280. Its totient is φ = 629856.

The previous prime is 2229473. The next prime is 2229497. The reversal of 2229486 is 6849222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4335 + ... + 4821.

It is an arithmetic number, because the mean of its divisors is an integer number (161040).

2^2229486 is an apocalyptic number.

2229486 is an abundant number, since it is smaller than the sum of its proper divisors (2923794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2229486 is a wasteful number, since it uses less digits than its factorization.

2229486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608.

The product of its digits is 13824, while the sum is 33.

The square root of 2229486 is about 1493.1463424594. The cubic root of 2229486 is about 130.6376170440.

The spelling of 2229486 in words is "two million, two hundred twenty-nine thousand, four hundred eighty-six".