5446670065 has 8 divisors (see below), whose sum is σ = 6539807808. Its totient is φ = 4354800240.

The previous prime is 5446670057. The next prime is 5446670071. The reversal of 5446670065 is 5600766445.

It is a happy number.

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

It is not a de Polignac number, because 5446670065 - 2³ = 5446670057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307501 + ... + 324730.

It is an arithmetic number, because the mean of its divisors is an integer number (817475976).

Almost surely, 2^5446670065 is an apocalyptic number.

It is an amenable number.

5446670065 is a deficient number, since it is larger than the sum of its proper divisors (1093137743).

5446670065 is a wasteful number, since it uses less digits than its factorization.

5446670065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633959.

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 5446670065 is about 73801.5586895019. The cubic root of 5446670065 is about 1759.4503777289.

The spelling of 5446670065 in words is "five billion, four hundred forty-six million, six hundred seventy thousand, sixty-five".