5496609888 has 864 divisors, whose sum is σ = 21778696800. Its totient is φ = 1341204480.

The previous prime is 5496609863. The next prime is 5496609919. The reversal of 5496609888 is 8889066945.

5496609888 is a `hidden beast` number, since 5 + 496 + 60 + 9 + 8 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 148557006 + ... + 148557042.

It is an arithmetic number, because the mean of its divisors is an integer number (25206825).

Almost surely, 2^5496609888 is an apocalyptic number.

5496609888 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5496609888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10889348400).

5496609888 is an abundant number, since it is smaller than the sum of its proper divisors (16282086912).

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

5496609888 is a wasteful number, since it uses less digits than its factorization.

5496609888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 63.

The square root of 5496609888 is about 74139.1252173911. The cubic root of 5496609888 is about 1764.8114180838.

The spelling of 5496609888 in words is "five billion, four hundred ninety-six million, six hundred nine thousand, eight hundred eighty-eight".