1844496 has 30 divisors (see below), whose sum is σ = 5162430. Its totient is φ = 614784.

The previous prime is 1844477. The next prime is 1844497. The reversal of 1844496 is 6944481.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1440000 + 404496 = 1200^2 + 636^2 .

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

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

It is a self number, because there is not a number n which added to its sum of digits gives 1844496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1844497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6261 + ... + 6548.

It is an arithmetic number, because the mean of its divisors is an integer number (172081).

2^1844496 is an apocalyptic number.

1844496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1844496 is an abundant number, since it is smaller than the sum of its proper divisors (3317934).

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

1844496 is a wasteful number, since it uses less digits than its factorization.

1844496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12823 (or 12814 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 1844496 is about 1358.1222330851. The cubic root of 1844496 is about 122.6382390542.

The spelling of 1844496 in words is "one million, eight hundred forty-four thousand, four hundred ninety-six".