1795144 has 32 divisors (see below), whose sum is σ = 3722040. Its totient is φ = 806400.

The previous prime is 1795141. The next prime is 1795151. The reversal of 1795144 is 4415971.

It can be written as a sum of positive squares in 4 ways, for example, as 202500 + 1592644 = 450^2 + 1262^2 .

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (1795141) 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, 4054 + ... + 4474.

2^1795144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1795144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1861020).

1795144 is an abundant number, since it is smaller than the sum of its proper divisors (1926896).

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

1795144 is a wasteful number, since it uses less digits than its factorization.

1795144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 477 counting only the distinct ones).

The product of its digits is 5040, while the sum is 31.

The square root of 1795144 is about 1339.8298399424. The cubic root of 1795144 is about 121.5345518650.

The spelling of 1795144 in words is "one million, seven hundred ninety-five thousand, one hundred forty-four".