441879383 has 16 divisors (see below), whose sum is σ = 493378560. Its totient is φ = 392306400.

The previous prime is 441879367. The next prime is 441879407. The reversal of 441879383 is 383978144.

It is a cyclic number.

It is not a de Polignac number, because 441879383 - 2⁴ = 441879367 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441879323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428078 + ... + 429108.

It is an arithmetic number, because the mean of its divisors is an integer number (30836160).

Almost surely, 2^441879383 is an apocalyptic number.

441879383 is a deficient number, since it is larger than the sum of its proper divisors (51499177).

441879383 is a wasteful number, since it uses less digits than its factorization.

441879383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918.

The product of its digits is 580608, while the sum is 47.

The square root of 441879383 is about 21020.9272630871. The cubic root of 441879383 is about 761.6718637087.

The spelling of 441879383 in words is "four hundred forty-one million, eight hundred seventy-nine thousand, three hundred eighty-three".