5547430966 has 32 divisors (see below), whose sum is σ = 10709084160. Its totient is φ = 2091614400.

The previous prime is 5547430961. The next prime is 5547430981. The reversal of 5547430966 is 6690347455.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5547430961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576231 + ... + 585778.

It is an arithmetic number, because the mean of its divisors is an integer number (334658880).

Almost surely, 2^5547430966 is an apocalyptic number.

5547430966 is a deficient number, since it is larger than the sum of its proper divisors (5161653194).

5547430966 is a wasteful number, since it uses less digits than its factorization.

5547430966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162060.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The square root of 5547430966 is about 74481.0779057339. The cubic root of 5547430966 is about 1770.2338276210.

The spelling of 5547430966 in words is "five billion, five hundred forty-seven million, four hundred thirty thousand, nine hundred sixty-six".