1768968 has 48 divisors (see below), whose sum is σ = 4867200. Its totient is φ = 580320.

The previous prime is 1768967. The next prime is 1768973. The reversal of 1768968 is 8698671.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1768967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5533 + ... + 5843.

It is an arithmetic number, because the mean of its divisors is an integer number (101400).

2^1768968 is an apocalyptic number.

1768968 is a gapful number since it is divisible by the number (18) 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 1768968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2433600).

1768968 is an abundant number, since it is smaller than the sum of its proper divisors (3098232).

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

1768968 is a wasteful number, since it uses less digits than its factorization.

1768968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 395 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 1768968 is about 1330.0255636641. The cubic root of 1768968 is about 120.9409360440.

The spelling of 1768968 in words is "one million, seven hundred sixty-eight thousand, nine hundred sixty-eight".