4086224550 has 192 divisors, whose sum is σ = 12550982400. Its totient is φ = 971481600.

The previous prime is 4086224477. The next prime is 4086224573. The reversal of 4086224550 is 554226804.

It is a happy number.

4086224550 is a `hidden beast` number, since 4 + 0 + 86 + 2 + 24 + 550 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 431365 + ... + 440735.

It is an arithmetic number, because the mean of its divisors is an integer number (65369700).

Almost surely, 2^4086224550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4086224550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6275491200).

4086224550 is an abundant number, since it is smaller than the sum of its proper divisors (8464757850).

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

4086224550 is a wasteful number, since it uses less digits than its factorization.

4086224550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9428 (or 9417 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 4086224550 is about 63923.5836761363. The cubic root of 4086224550 is about 1598.7261410191.

The spelling of 4086224550 in words is "four billion, eighty-six million, two hundred twenty-four thousand, five hundred fifty".