1844606 has 4 divisors (see below), whose sum is σ = 2766912. Its totient is φ = 922302.

The previous prime is 1844581. The next prime is 1844617. The reversal of 1844606 is 6064481.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6064481 = 919 ⋅6599.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461150 + ... + 461153.

It is an arithmetic number, because the mean of its divisors is an integer number (691728).

2^1844606 is an apocalyptic number.

1844606 is a deficient number, since it is larger than the sum of its proper divisors (922306).

1844606 is an equidigital number, since it uses as much as digits as its factorization.

1844606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922305.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1844606 is about 1358.1627295726. The cubic root of 1844606 is about 122.6406769267.

The spelling of 1844606 in words is "one million, eight hundred forty-four thousand, six hundred six".