5546326468 has 6 divisors (see below), whose sum is σ = 9706071326. Its totient is φ = 2773163232.

The previous prime is 5546326451. The next prime is 5546326481. The reversal of 5546326468 is 8646236455.

It can be written as a sum of positive squares in only one way, i.e., 4208376384 + 1337950084 = 64872^2 + 36578^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693290805 + ... + 693290812.

Almost surely, 2^5546326468 is an apocalyptic number.

It is an amenable number.

5546326468 is a deficient number, since it is larger than the sum of its proper divisors (4159744858).

5546326468 is a wasteful number, since it uses less digits than its factorization.

5546326468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386581621 (or 1386581619 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 49.

The square root of 5546326468 is about 74473.6629151541. The cubic root of 5546326468 is about 1770.1163348265.

The spelling of 5546326468 in words is "five billion, five hundred forty-six million, three hundred twenty-six thousand, four hundred sixty-eight".