1796256 has 168 divisors, whose sum is σ = 6610464. Its totient is φ = 466560.

The previous prime is 1796227. The next prime is 1796269. The reversal of 1796256 is 6526971.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1796256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 163291 + ... + 163301.

It is an arithmetic number, because the mean of its divisors is an integer number (39348).

2^1796256 is an apocalyptic number.

1796256 is a gapful number since it is divisible by the number (16) 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 1796256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3305232).

1796256 is an abundant number, since it is smaller than the sum of its proper divisors (4814208).

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

1796256 is an equidigital number, since it uses as much as digits as its factorization.

1796256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46 (or 23 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 1796256 is about 1340.2447537670. The cubic root of 1796256 is about 121.5596415005.

The spelling of 1796256 in words is "one million, seven hundred ninety-six thousand, two hundred fifty-six".