1046826 has 48 divisors (see below), whose sum is σ = 2628288. Its totient is φ = 297600.

The previous prime is 1046807. The next prime is 1046827. The reversal of 1046826 is 6286401.

It is a Curzon number.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 1046826.

It is not an unprimeable number, because it can be changed into a prime (1046827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3211 + ... + 3521.

It is an arithmetic number, because the mean of its divisors is an integer number (54756).

2^1046826 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046826, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1314144).

1046826 is an abundant number, since it is smaller than the sum of its proper divisors (1581462).

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

1046826 is a wasteful number, since it uses less digits than its factorization.

1046826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1046826 is about 1023.1451509928. The cubic root of 1046826 is about 101.5371182806.

The spelling of 1046826 in words is "one million, forty-six thousand, eight hundred twenty-six".