1048218 has 8 divisors (see below), whose sum is σ = 2096448. Its totient is φ = 349404.

The previous prime is 1048217. The next prime is 1048219. The reversal of 1048218 is 8128401.

It is an interprime number because it is at equal distance from previous prime (1048217) and next prime (1048219).

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

1048218 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1048213) 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, 87346 + ... + 87357.

It is an arithmetic number, because the mean of its divisors is an integer number (262056).

2^1048218 is an apocalyptic number.

1048218 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1048218 is a wasteful number, since it uses less digits than its factorization.

1048218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174708.

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 1048218 is about 1023.8251803897. The cubic root of 1048218 is about 101.5821041289.

The spelling of 1048218 in words is "one million, forty-eight thousand, two hundred eighteen".