1048216 has 16 divisors (see below), whose sum is σ = 2116800. Its totient is φ = 483744.

The previous prime is 1048213. The next prime is 1048217. The reversal of 1048216 is 6128401.

It is an Ulam number.

It is a nialpdrome in base 16.

It is a congruent 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, 4936 + ... + 5143.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

2^1048216 is an apocalyptic number.

It is an amenable number.

1048216 is an abundant number, since it is smaller than the sum of its proper divisors (1068584).

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

1048216 is a wasteful number, since it uses less digits than its factorization.

1048216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10098 (or 10094 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1048216 is about 1023.8242036600. The cubic root of 1048216 is about 101.5820395226.

The spelling of 1048216 in words is "one million, forty-eight thousand, two hundred sixteen".