1826968 has 32 divisors (see below), whose sum is σ = 4026960. Its totient is φ = 766080.

The previous prime is 1826947. The next prime is 1826969. The reversal of 1826968 is 8696281.

It is a self number, because there is not a number n which added to its sum of digits gives 1826968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1826969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346 + ... + 1942.

2^1826968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1826968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2013480).

1826968 is an abundant number, since it is smaller than the sum of its proper divisors (2199992).

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

1826968 is a wasteful number, since it uses less digits than its factorization.

1826968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627 (or 1623 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 1826968 is about 1351.6538018294. The cubic root of 1826968 is about 122.2485303637.

The spelling of 1826968 in words is "one million, eight hundred twenty-six thousand, nine hundred sixty-eight".