5578808364 has 48 divisors (see below), whose sum is σ = 14604029440. Its totient is φ = 1841544720.

The previous prime is 5578808363. The next prime is 5578808371. The reversal of 5578808364 is 4638088755.

5578808364 is a `hidden beast` number, since 5 + 578 + 8 + 0 + 8 + 3 + 64 = 666.

It is a super-2 number, since 2×5578808364² = 62246205524472712992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 5578808364.

It is not an unprimeable number, because it can be changed into a prime (5578808363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239632 + ... + 261879.

Almost surely, 2^5578808364 is an apocalyptic number.

5578808364 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5578808364 is an abundant number, since it is smaller than the sum of its proper divisors (9025221076).

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

5578808364 is a wasteful number, since it uses less digits than its factorization.

5578808364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501627 (or 501619 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The square root of 5578808364 is about 74691.4209531456. The cubic root of 5578808364 is about 1773.5651554805.

The spelling of 5578808364 in words is "five billion, five hundred seventy-eight million, eight hundred eight thousand, three hundred sixty-four".