5546438264 has 16 divisors (see below), whose sum is σ = 10400481000. Its totient is φ = 2772976672.

The previous prime is 5546438179. The next prime is 5546438341. The reversal of 5546438264 is 4628346455.

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 3 ways as a sum of consecutive naturals, for example, 99734 + ... + 145050.

Almost surely, 2^5546438264 is an apocalyptic number.

It is an amenable number.

5546438264 is a deficient number, since it is larger than the sum of its proper divisors (4854042736).

5546438264 is a wasteful number, since it uses less digits than its factorization.

5546438264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60622 (or 60618 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 47.

The square root of 5546438264 is about 74474.4134854381. The cubic root of 5546438264 is about 1770.1282280197.

The spelling of 5546438264 in words is "five billion, five hundred forty-six million, four hundred thirty-eight thousand, two hundred sixty-four".