1048684 has 48 divisors (see below), whose sum is σ = 2345728. Its totient is φ = 399168.

The previous prime is 1048681. The next prime is 1048703. The reversal of 1048684 is 4868401.

It is a super-3 number, since 3×1048684³ = 3459833349201832512, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1048681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15619 + ... + 15685.

2^1048684 is an apocalyptic number.

1048684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1172864).

1048684 is an abundant number, since it is smaller than the sum of its proper divisors (1297044).

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

1048684 is a wasteful number, since it uses less digits than its factorization.

1048684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 1048684 is about 1024.0527330172. The cubic root of 1048684 is about 101.5971551480.

The spelling of 1048684 in words is "one million, forty-eight thousand, six hundred eighty-four".