5488546645 has 16 divisors (see below), whose sum is σ = 6975927360. Its totient is φ = 4131222784.

The previous prime is 5488546627. The next prime is 5488546753. The reversal of 5488546645 is 5466458845.

It is a cyclic number.

It is not a de Polignac number, because 5488546645 - 2⁷ = 5488546517 is a prime.

It is a super-3 number, since 3×5488546645³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314766 + ... + 331744.

It is an arithmetic number, because the mean of its divisors is an integer number (435995460).

Almost surely, 2^5488546645 is an apocalyptic number.

It is an amenable number.

5488546645 is a deficient number, since it is larger than the sum of its proper divisors (1487380715).

5488546645 is a wasteful number, since it uses less digits than its factorization.

5488546645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20804.

The product of its digits is 18432000, while the sum is 55.

The square root of 5488546645 is about 74084.7261248903. The cubic root of 5488546645 is about 1763.9480333457.

The spelling of 5488546645 in words is "five billion, four hundred eighty-eight million, five hundred forty-six thousand, six hundred forty-five".