52125304 has 64 divisors (see below), whose sum is σ = 125199360. Its totient is φ = 19751040.

The previous prime is 52125301. The next prime is 52125317. The reversal of 52125304 is 40352125.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52125301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21649 + ... + 23935.

It is an arithmetic number, because the mean of its divisors is an integer number (1956240).

Almost surely, 2^52125304 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 52125304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62599680).

52125304 is an abundant number, since it is smaller than the sum of its proper divisors (73074056).

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

52125304 is a wasteful number, since it uses less digits than its factorization.

52125304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348 (or 2344 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 52125304 is about 7219.7855923843. The cubic root of 52125304 is about 373.5506819703.

Adding to 52125304 its reverse (40352125), we get a palindrome (92477429).

The spelling of 52125304 in words is "fifty-two million, one hundred twenty-five thousand, three hundred four".