5546054644 has 12 divisors (see below), whose sum is σ = 10452180004. Its totient is φ = 2559717504.

The previous prime is 5546054641. The next prime is 5546054651. The reversal of 5546054644 is 4464506455.

It can be written as a sum of positive squares in 2 ways, for example, as 1650796900 + 3895257744 = 40630^2 + 62412^2 .

It is a super-2 number, since 2×5546054644² = 61517444228467933472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5546054644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5546054641) 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, 53327397 + ... + 53327500.

Almost surely, 2^5546054644 is an apocalyptic number.

It is an amenable number.

5546054644 is a deficient number, since it is larger than the sum of its proper divisors (4906125360).

5546054644 is a wasteful number, since it uses less digits than its factorization.

5546054644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106654914 (or 106654912 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

The square root of 5546054644 is about 74471.8379254870. The cubic root of 5546054644 is about 1770.0874167089.

The spelling of 5546054644 in words is "five billion, five hundred forty-six million, fifty-four thousand, six hundred forty-four".