441776874 has 64 divisors (see below), whose sum is σ = 1116748800. Its totient is φ = 113166720.

The previous prime is 441776857. The next prime is 441776887. The reversal of 441776874 is 478677144.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27177 + ... + 40275.

It is an arithmetic number, because the mean of its divisors is an integer number (17449200).

Almost surely, 2^441776874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441776874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (558374400).

441776874 is an abundant number, since it is smaller than the sum of its proper divisors (674971926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441776874 is a wasteful number, since it uses less digits than its factorization.

441776874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13195.

The product of its digits is 1053696, while the sum is 48.

The square root of 441776874 is about 21018.4888610005. The cubic root of 441776874 is about 761.6129605612.

The spelling of 441776874 in words is "four hundred forty-one million, seven hundred seventy-six thousand, eight hundred seventy-four".