441863452 has 24 divisors (see below), whose sum is σ = 788474736. Its totient is φ = 216620928.

The previous prime is 441863431. The next prime is 441863453. The reversal of 441863452 is 254368144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441863453) 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, 46143 + ... + 54889.

It is an arithmetic number, because the mean of its divisors is an integer number (32853114).

Almost surely, 2^441863452 is an apocalyptic number.

It is an amenable number.

441863452 is a deficient number, since it is larger than the sum of its proper divisors (346611284).

441863452 is a wasteful number, since it uses less digits than its factorization.

441863452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8997 (or 8995 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 441863452 is about 21020.5483277673. The cubic root of 441863452 is about 761.6627101246.

The spelling of 441863452 in words is "four hundred forty-one million, eight hundred sixty-three thousand, four hundred fifty-two".