441534025 has 12 divisors (see below), whose sum is σ = 548266000. Its totient is φ = 352734480.

The previous prime is 441534017. The next prime is 441534029. The reversal of 441534025 is 520435144.

It is not a de Polignac number, because 441534025 - 2³ = 441534017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441533984 and 441534002.

It is not an unprimeable number, because it can be changed into a prime (441534029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6526 + ... + 30424.

Almost surely, 2^441534025 is an apocalyptic number.

It is an amenable number.

441534025 is a deficient number, since it is larger than the sum of its proper divisors (106731975).

441534025 is a wasteful number, since it uses less digits than its factorization.

441534025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24648 (or 24643 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 441534025 is about 21012.7110340384. The cubic root of 441534025 is about 761.4733796566.

Adding to 441534025 its reverse (520435144), we get a palindrome (961969169).

The spelling of 441534025 in words is "four hundred forty-one million, five hundred thirty-four thousand, twenty-five".