1845066 has 8 divisors (see below), whose sum is σ = 3690144. Its totient is φ = 615020.

The previous prime is 1845049. The next prime is 1845073. The reversal of 1845066 is 6605481.

It is a sphenic number, since it is the product of 3 distinct primes.

1845066 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153750 + ... + 153761.

It is an arithmetic number, because the mean of its divisors is an integer number (461268).

2^1845066 is an apocalyptic number.

1845066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1845066 is a wasteful number, since it uses less digits than its factorization.

1845066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307516.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1845066 is about 1358.3320654391. The cubic root of 1845066 is about 122.6508706162.

The spelling of 1845066 in words is "one million, eight hundred forty-five thousand, sixty-six".