441564060 has 96 divisors (see below), whose sum is σ = 1443133440. Its totient is φ = 98777088.

The previous prime is 441564043. The next prime is 441564073. The reversal of 441564060 is 60465144.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8556 + ... + 30924.

It is an arithmetic number, because the mean of its divisors is an integer number (15032640).

Almost surely, 2^441564060 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 441564060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (721566720).

441564060 is an abundant number, since it is smaller than the sum of its proper divisors (1001569380).

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

441564060 is a wasteful number, since it uses less digits than its factorization.

441564060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22435 (or 22433 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 441564060 is about 21013.4257083418. The cubic root of 441564060 is about 761.4906454716.

The spelling of 441564060 in words is "four hundred forty-one million, five hundred sixty-four thousand, sixty".