441477904 has 120 divisors (see below), whose sum is σ = 1045478720. Its totient is φ = 176795136.

The previous prime is 441477887. The next prime is 441477919. The reversal of 441477904 is 409774144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4050202 + ... + 4050310.

Almost surely, 2^441477904 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 441477904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (522739360).

441477904 is an abundant number, since it is smaller than the sum of its proper divisors (604000816).

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

441477904 is a wasteful number, since it uses less digits than its factorization.

441477904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 441477904 is about 21011.3755856203. The cubic root of 441477904 is about 761.4411160364.

The spelling of 441477904 in words is "four hundred forty-one million, four hundred seventy-seven thousand, nine hundred four".