4050589536 has 144 divisors (see below), whose sum is σ = 13292907264. Its totient is φ = 1146016512.

The previous prime is 4050589493. The next prime is 4050589553. The reversal of 4050589536 is 6359850504.

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 4050589491 and 4050589500.

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 23 ways as a sum of consecutive naturals, for example, 197895 + ... + 217401.

It is an arithmetic number, because the mean of its divisors is an integer number (92311856).

Almost surely, 2^4050589536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4050589536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6646453632).

4050589536 is an abundant number, since it is smaller than the sum of its proper divisors (9242317728).

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

4050589536 is a wasteful number, since it uses less digits than its factorization.

4050589536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19633 (or 19622 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The square root of 4050589536 is about 63644.2419705035. The cubic root of 4050589536 is about 1594.0651926736.

The spelling of 4050589536 in words is "four billion, fifty million, five hundred eighty-nine thousand, five hundred thirty-six".