441383465 has 8 divisors (see below), whose sum is σ = 535121160. Its totient is φ = 349466112.

The previous prime is 441383443. The next prime is 441383479. The reversal of 441383465 is 564383144.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 139736041 + 301647424 = 11821^2 + 17368^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 441383465 - 2¹² = 441379369 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454550 + ... + 455519.

It is an arithmetic number, because the mean of its divisors is an integer number (66890145).

Almost surely, 2^441383465 is an apocalyptic number.

It is an amenable number.

441383465 is a deficient number, since it is larger than the sum of its proper divisors (93737695).

441383465 is an equidigital number, since it uses as much as digits as its factorization.

441383465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910171.

The product of its digits is 138240, while the sum is 38.

The square root of 441383465 is about 21009.1281351702. The cubic root of 441383465 is about 761.3868174595.

It can be divided in two parts, 4413 and 83465, that added together give a palindrome (87878).

The spelling of 441383465 in words is "four hundred forty-one million, three hundred eighty-three thousand, four hundred sixty-five".