1832725441 has 4 divisors (see below), whose sum is σ = 1895922900. Its totient is φ = 1769527984.

The previous prime is 1832725421. The next prime is 1832725457. The reversal of 1832725441 is 1445272381.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1445272381 = 7 ⋅206467483.

It can be written as a sum of positive squares in 2 ways, for example, as 1419782400 + 412943041 = 37680^2 + 20321^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1832725441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1832725441.

It is not an unprimeable number, because it can be changed into a prime (1832725421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31598686 + ... + 31598743.

It is an arithmetic number, because the mean of its divisors is an integer number (473980725).

Almost surely, 2^1832725441 is an apocalyptic number.

It is an amenable number.

1832725441 is a deficient number, since it is larger than the sum of its proper divisors (63197459).

1832725441 is an equidigital number, since it uses as much as digits as its factorization.

1832725441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63197458.

The product of its digits is 53760, while the sum is 37.

The square root of 1832725441 is about 42810.3426872526. The cubic root of 1832725441 is about 1223.7681223878.

The spelling of 1832725441 in words is "one billion, eight hundred thirty-two million, seven hundred twenty-five thousand, four hundred forty-one".