5477909808 has 80 divisors (see below), whose sum is σ = 16694614016. Its totient is φ = 1514626560.

The previous prime is 5477909803. The next prime is 5477909819. The reversal of 5477909808 is 8089097745.

It is not an unprimeable number, because it can be changed into a prime (5477909803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252541 + ... + 273372.

Almost surely, 2^5477909808 is an apocalyptic number.

It is an amenable number.

5477909808 is an abundant number, since it is smaller than the sum of its proper divisors (11216704208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5477909808 is a wasteful number, since it uses less digits than its factorization.

5477909808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525962 (or 525956 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 57.

The square root of 5477909808 is about 74012.9029831961. The cubic root of 5477909808 is about 1762.8077823944.

The spelling of 5477909808 in words is "five billion, four hundred seventy-seven million, nine hundred nine thousand, eight hundred eight".