441132473 has 4 divisors (see below), whose sum is σ = 467081460. Its totient is φ = 415183488.

The previous prime is 441132469. The next prime is 441132491. The reversal of 441132473 is 374231144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 375894544 + 65237929 = 19388^2 + 8077^2 .

It is a cyclic number.

It is not a de Polignac number, because 441132473 - 2² = 441132469 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (441132073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12974468 + ... + 12974501.

It is an arithmetic number, because the mean of its divisors is an integer number (116770365).

Almost surely, 2^441132473 is an apocalyptic number.

It is an amenable number.

441132473 is a deficient number, since it is larger than the sum of its proper divisors (25948987).

441132473 is a wasteful number, since it uses less digits than its factorization.

441132473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25948986.

The product of its digits is 8064, while the sum is 29.

The square root of 441132473 is about 21003.1538822149. The cubic root of 441132473 is about 761.2424696305.

The spelling of 441132473 in words is "four hundred forty-one million, one hundred thirty-two thousand, four hundred seventy-three".