4569977547 has 12 divisors (see below), whose sum is σ = 6762081144. Its totient is φ = 2972342880.

The previous prime is 4569977537. The next prime is 4569977567. The reversal of 4569977547 is 7457799654.

It is not a de Polignac number, because 4569977547 - 2⁶ = 4569977483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4569977537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6192013 + ... + 6192750.

It is an arithmetic number, because the mean of its divisors is an integer number (563506762).

Almost surely, 2^4569977547 is an apocalyptic number.

4569977547 is a deficient number, since it is larger than the sum of its proper divisors (2192103597).

4569977547 is a wasteful number, since it uses less digits than its factorization.

4569977547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12384810 (or 12384807 counting only the distinct ones).

The product of its digits is 66679200, while the sum is 63.

The square root of 4569977547 is about 67601.6090562939. The cubic root of 4569977547 is about 1659.4774504420.

The spelling of 4569977547 in words is "four billion, five hundred sixty-nine million, nine hundred seventy-seven thousand, five hundred forty-seven".