5550249600 has 1440 divisors, whose sum is σ = 26169976800. Its totient is φ = 1149603840.

The previous prime is 5550249563. The next prime is 5550249611. The reversal of 5550249600 is 69420555.

5550249600 is a `hidden beast` number, since 5 + 5 + 5 + 0 + 2 + 49 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (1440).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 241315189 + ... + 241315211.

It is an arithmetic number, because the mean of its divisors is an integer number (18173595).

Almost surely, 2^5550249600 is an apocalyptic number.

5550249600 is a gapful number since it is divisible by the number (50) 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 5550249600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13084988400).

5550249600 is an abundant number, since it is smaller than the sum of its proper divisors (20619727200).

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

5550249600 is a wasteful number, since it uses less digits than its factorization.

5550249600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 5550249600 is about 74499.9973154362. The cubic root of 5550249600 is about 1770.5335937920.

The spelling of 5550249600 in words is "five billion, five hundred fifty million, two hundred forty-nine thousand, six hundred".