1441685752 has 32 divisors (see below), whose sum is σ = 3005009280. Its totient is φ = 643927680.

The previous prime is 1441685719. The next prime is 1441685767. The reversal of 1441685752 is 2575861441.

It is a junction number, because it is equal to n+sod(n) for n = 1441685699 and 1441685708.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 220363 + ... + 226810.

It is an arithmetic number, because the mean of its divisors is an integer number (93906540).

Almost surely, 2^1441685752 is an apocalyptic number.

It is an amenable number.

1441685752 is an abundant number, since it is smaller than the sum of its proper divisors (1563323528).

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

1441685752 is a wasteful number, since it uses less digits than its factorization.

1441685752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447223 (or 447219 counting only the distinct ones).

The product of its digits is 268800, while the sum is 43.

The square root of 1441685752 is about 37969.5371580956. The cubic root of 1441685752 is about 1129.6837165302.

The spelling of 1441685752 in words is "one billion, four hundred forty-one million, six hundred eighty-five thousand, seven hundred fifty-two".