445671125 has 16 divisors (see below), whose sum is σ = 585474240. Its totient is φ = 337770000.

The previous prime is 445671119. The next prime is 445671137. The reversal of 445671125 is 521176544.

It is not a de Polignac number, because 445671125 - 2¹⁰ = 445670101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91451 + ... + 96200.

It is an arithmetic number, because the mean of its divisors is an integer number (36592140).

Almost surely, 2^445671125 is an apocalyptic number.

It is an amenable number.

445671125 is a deficient number, since it is larger than the sum of its proper divisors (139803115).

445671125 is a wasteful number, since it uses less digits than its factorization.

445671125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187685 (or 187675 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 445671125 is about 21110.9243047291. The cubic root of 445671125 is about 763.8442827703.

The spelling of 445671125 in words is "four hundred forty-five million, six hundred seventy-one thousand, one hundred twenty-five".