52050150 has 144 divisors (see below), whose sum is σ = 150418944. Its totient is φ = 12872640.

The previous prime is 52050149. The next prime is 52050161. The reversal of 52050150 is 5105025.

52050150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 486397 + ... + 486503.

It is an arithmetic number, because the mean of its divisors is an integer number (1044576).

Almost surely, 2^52050150 is an apocalyptic number.

52050150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52050150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75209472).

52050150 is an abundant number, since it is smaller than the sum of its proper divisors (98368794).

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

52050150 is a wasteful number, since it uses less digits than its factorization.

52050150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 52050150 is about 7214.5789897956. The cubic root of 52050150 is about 373.3710677916.

Adding to 52050150 its reverse (5105025), we get a palindrome (57155175).

The spelling of 52050150 in words is "fifty-two million, fifty thousand, one hundred fifty".