441876345 has 48 divisors (see below), whose sum is σ = 745355520. Its totient is φ = 223514368.

The previous prime is 441876341. The next prime is 441876353. The reversal of 441876345 is 543678144.

It is not a de Polignac number, because 441876345 - 2² = 441876341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441876297 and 441876306.

It is not an unprimeable number, because it can be changed into a prime (441876341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1848736 + ... + 1848974.

It is an arithmetic number, because the mean of its divisors is an integer number (15528240).

Almost surely, 2^441876345 is an apocalyptic number.

It is an amenable number.

441876345 is a deficient number, since it is larger than the sum of its proper divisors (303479175).

441876345 is a wasteful number, since it uses less digits than its factorization.

441876345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 503 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 441876345 is about 21020.8550016406. The cubic root of 441876345 is about 761.6701181612.

The spelling of 441876345 in words is "four hundred forty-one million, eight hundred seventy-six thousand, three hundred forty-five".