4150889550 has 168 divisors, whose sum is σ = 11646535824. Its totient is φ = 1100148480.

The previous prime is 4150889527. The next prime is 4150889551. The reversal of 4150889550 is 559880514.

It is a happy number.

4150889550 is a `hidden beast` number, since 4 + 1 + 508 + 8 + 95 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 4150889496 and 4150889505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4150889551) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 9586134 + ... + 9586566.

It is an arithmetic number, because the mean of its divisors is an integer number (69324618).

Almost surely, 2^4150889550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4150889550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5823267912).

4150889550 is an abundant number, since it is smaller than the sum of its proper divisors (7495646274).

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

4150889550 is a wasteful number, since it uses less digits than its factorization.

4150889550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726 (or 706 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 45.

The square root of 4150889550 is about 64427.3975106864. The cubic root of 4150889550 is about 1607.1153869590.

The spelling of 4150889550 in words is "four billion, one hundred fifty million, eight hundred eighty-nine thousand, five hundred fifty".