449626325 has 12 divisors (see below), whose sum is σ = 575522688. Its totient is φ = 348097200.

The previous prime is 449626313. The next prime is 449626327. The reversal of 449626325 is 523626944.

It is not a de Polignac number, because 449626325 - 2⁸ = 449626069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449626327) 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, 289307 + ... + 290856.

It is an arithmetic number, because the mean of its divisors is an integer number (47960224).

Almost surely, 2^449626325 is an apocalyptic number.

It is an amenable number.

449626325 is a deficient number, since it is larger than the sum of its proper divisors (125896363).

449626325 is a wasteful number, since it uses less digits than its factorization.

449626325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580204 (or 580199 counting only the distinct ones).

The product of its digits is 311040, while the sum is 41.

The square root of 449626325 is about 21204.3940021874. The cubic root of 449626325 is about 766.0972620420.

The spelling of 449626325 in words is "four hundred forty-nine million, six hundred twenty-six thousand, three hundred twenty-five".