995446645 has 8 divisors (see below), whose sum is σ = 1264802904. Its totient is φ = 749512704.

The previous prime is 995446637. The next prime is 995446657. The reversal of 995446645 is 546644599.

It can be written as a sum of positive squares in 4 ways, for example, as 202123089 + 793323556 = 14217^2 + 28166^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 995446645 - 2³ = 995446637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 995446592 and 995446601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5855484 + ... + 5855653.

It is an arithmetic number, because the mean of its divisors is an integer number (158100363).

Almost surely, 2^995446645 is an apocalyptic number.

It is an amenable number.

995446645 is a deficient number, since it is larger than the sum of its proper divisors (269356259).

995446645 is a wasteful number, since it uses less digits than its factorization.

995446645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11711159.

The product of its digits is 4665600, while the sum is 52.

The square root of 995446645 is about 31550.6995960470. The cubic root of 995446645 is about 998.4799054835.

The spelling of 995446645 in words is "nine hundred ninety-five million, four hundred forty-six thousand, six hundred forty-five".