1826448 has 40 divisors (see below), whose sum is σ = 5083008. Its totient is φ = 561792.

The previous prime is 1826443. The next prime is 1826459. The reversal of 1826448 is 8446281.

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (1826443) 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, 840 + ... + 2087.

2^1826448 is an apocalyptic number.

It is an amenable number.

1826448 is an abundant number, since it is smaller than the sum of its proper divisors (3256560).

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

1826448 is a wasteful number, since it uses less digits than its factorization.

1826448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951 (or 2945 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 1826448 is about 1351.4614311922. The cubic root of 1826448 is about 122.2369309510.

Adding to 1826448 its product of digits (12288), we get a square (1838736 = 1356²).

The spelling of 1826448 in words is "one million, eight hundred twenty-six thousand, four hundred forty-eight".