878224050 has 162 divisors, whose sum is σ = 2614076829. Its totient is φ = 211226400.

The previous prime is 878224049. The next prime is 878224057. The reversal of 878224050 is 50422878.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 860659569 + 17564481 = 29337^2 + 4191^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=20955.

It is a junction number, because it is equal to n+sod(n) for n = 878223996 and 878224014.

It is not an unprimeable number, because it can be changed into a prime (878224057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 6915087 + ... + 6915213.

Almost surely, 2^878224050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 878224050

878224050 is an abundant number, since it is smaller than the sum of its proper divisors (1735852779).

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

878224050 is a wasteful number, since it uses less digits than its factorization.

878224050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 878224050 is about 29634.8451995282. The cubic root of 878224050 is about 957.6388916539.

The spelling of 878224050 in words is "eight hundred seventy-eight million, two hundred twenty-four thousand, fifty".