52303050 has 192 divisors, whose sum is σ = 159096960. Its totient is φ = 12579840.

The previous prime is 52303039. The next prime is 52303051. The reversal of 52303050 is 5030325.

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

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (52303051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 986824 + ... + 986876.

It is an arithmetic number, because the mean of its divisors is an integer number (828630).

Almost surely, 2^52303050 is an apocalyptic number.

52303050 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 52303050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79548480).

52303050 is an abundant number, since it is smaller than the sum of its proper divisors (106793910).

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

52303050 is a wasteful number, since it uses less digits than its factorization.

52303050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 52303050 is about 7232.0847616714. The cubic root of 52303050 is about 373.9747997929.

Adding to 52303050 its reverse (5030325), we get a palindrome (57333375).

The spelling of 52303050 in words is "fifty-two million, three hundred three thousand, fifty".