5446865803 has 4 divisors (see below), whose sum is σ = 5447384488. Its totient is φ = 5446347120.

The previous prime is 5446865797. The next prime is 5446865813. The reversal of 5446865803 is 3085686445.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5446865803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5446865813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243258 + ... + 264703.

It is an arithmetic number, because the mean of its divisors is an integer number (1361846122).

Almost surely, 2^5446865803 is an apocalyptic number.

5446865803 is a deficient number, since it is larger than the sum of its proper divisors (518685).

5446865803 is a wasteful number, since it uses less digits than its factorization.

5446865803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518684.

The product of its (nonzero) digits is 2764800, while the sum is 49.

The square root of 5446865803 is about 73802.8847877913. The cubic root of 5446865803 is about 1759.4714540421.

The spelling of 5446865803 in words is "five billion, four hundred forty-six million, eight hundred sixty-five thousand, eight hundred three".