1849146 has 32 divisors (see below), whose sum is σ = 4034688. Its totient is φ = 561600.

The previous prime is 1849109. The next prime is 1849147. The reversal of 1849146 is 6419481.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1849147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11700 + ... + 11856.

It is an arithmetic number, because the mean of its divisors is an integer number (126084).

2^1849146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1849146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2017344).

1849146 is an abundant number, since it is smaller than the sum of its proper divisors (2185542).

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

1849146 is a wasteful number, since it uses less digits than its factorization.

1849146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326.

The product of its digits is 6912, while the sum is 33.

The square root of 1849146 is about 1359.8330779916. The cubic root of 1849146 is about 122.7412101393.

The spelling of 1849146 in words is "one million, eight hundred forty-nine thousand, one hundred forty-six".