441879204 has 72 divisors (see below), whose sum is σ = 1128969408. Its totient is φ = 133721280.

The previous prime is 441879203. The next prime is 441879209. The reversal of 441879204 is 402978144.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (441879203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 699969 + ... + 700599.

Almost surely, 2^441879204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441879204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564484704).

441879204 is an abundant number, since it is smaller than the sum of its proper divisors (687090204).

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

441879204 is a wasteful number, since it uses less digits than its factorization.

441879204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 716 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 441879204 is about 21020.9230054249. The cubic root of 441879204 is about 761.6717608607.

The spelling of 441879204 in words is "four hundred forty-one million, eight hundred seventy-nine thousand, two hundred four".