444506325 has 12 divisors (see below), whose sum is σ = 734917248. Its totient is φ = 237070000.

The previous prime is 444506299. The next prime is 444506339. The reversal of 444506325 is 523605444.

It is not a de Polignac number, because 444506325 - 2¹⁸ = 444244181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2963301 + ... + 2963450.

It is an arithmetic number, because the mean of its divisors is an integer number (61243104).

Almost surely, 2^444506325 is an apocalyptic number.

It is an amenable number.

444506325 is a deficient number, since it is larger than the sum of its proper divisors (290410923).

444506325 is a wasteful number, since it uses less digits than its factorization.

444506325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5926764 (or 5926759 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 444506325 is about 21083.3186429461. The cubic root of 444506325 is about 763.1782445019.

The spelling of 444506325 in words is "four hundred forty-four million, five hundred six thousand, three hundred twenty-five".