441408485 has 40 divisors (see below), whose sum is σ = 647454336. Its totient is φ = 282988800.

The previous prime is 441408421. The next prime is 441408493. The reversal of 441408485 is 584804144.

It is not a de Polignac number, because 441408485 - 2⁶ = 441408421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2923160 + ... + 2923310.

Almost surely, 2^441408485 is an apocalyptic number.

It is an amenable number.

441408485 is a deficient number, since it is larger than the sum of its proper divisors (206045851).

441408485 is an frugal number, since it uses more digits than its factorization.

441408485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 38.

The square root of 441408485 is about 21009.7235821893. The cubic root of 441408485 is about 761.4012036942.

It can be divided in two parts, 44140 and 8485, that added together give a palindrome (52625).

The spelling of 441408485 in words is "four hundred forty-one million, four hundred eight thousand, four hundred eighty-five".