5547430964 has 12 divisors (see below), whose sum is σ = 9710024100. Its totient is φ = 2773138368.

The previous prime is 5547430961. The next prime is 5547430981. The reversal of 5547430964 is 4690347455.

It can be written as a sum of positive squares in 2 ways, for example, as 2632510864 + 2914920100 = 51308^2 + 53990^2 .

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 3 ways as a sum of consecutive naturals, for example, 122279 + ... + 161390.

It is an arithmetic number, because the mean of its divisors is an integer number (809168675).

Almost surely, 2^5547430964 is an apocalyptic number.

It is an amenable number.

5547430964 is a deficient number, since it is larger than the sum of its proper divisors (4162593136).

5547430964 is a wasteful number, since it uses less digits than its factorization.

5547430964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288562 (or 288560 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 47.

The square root of 5547430964 is about 74481.0778923077. The cubic root of 5547430964 is about 1770.2338274082.

The spelling of 5547430964 in words is "five billion, five hundred forty-seven million, four hundred thirty thousand, nine hundred sixty-four".