441775025 has 12 divisors (see below), whose sum is σ = 550560000. Its totient is φ = 351640080.

The previous prime is 441775013. The next prime is 441775027. The reversal of 441775025 is 520577144.

It is not a de Polignac number, because 441775025 - 2¹² = 441770929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441775027) 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, 39425 + ... + 49374.

It is an arithmetic number, because the mean of its divisors is an integer number (45880000).

Almost surely, 2^441775025 is an apocalyptic number.

It is an amenable number.

441775025 is a deficient number, since it is larger than the sum of its proper divisors (108784975).

441775025 is a wasteful number, since it uses less digits than its factorization.

441775025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89008 (or 89003 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 35.

The square root of 441775025 is about 21018.4448758703. Note that the first 3 decimals coincide. The cubic root of 441775025 is about 761.6118980155.

The spelling of 441775025 in words is "four hundred forty-one million, seven hundred seventy-five thousand, twenty-five".