441716984 has 32 divisors (see below), whose sum is σ = 897343920. Its totient is φ = 203030016.

The previous prime is 441716983. The next prime is 441716987. The reversal of 441716984 is 489617144.

It is a happy number.

It is a super-2 number, since 2×441716984² = 390227787908112512, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441716981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31919 + ... + 43614.

Almost surely, 2^441716984 is an apocalyptic number.

It is an amenable number.

441716984 is an abundant number, since it is smaller than the sum of its proper divisors (455626936).

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

441716984 is a wasteful number, since it uses less digits than its factorization.

441716984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75599 (or 75595 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 441716984 is about 21017.0641146664. The cubic root of 441716984 is about 761.5785426878.

The spelling of 441716984 in words is "four hundred forty-one million, seven hundred sixteen thousand, nine hundred eighty-four".