52300500 has 192 divisors, whose sum is σ = 184923648. Its totient is φ = 11212800.

The previous prime is 52300481. The next prime is 52300531. The reversal of 52300500 is 500325.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 52300500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 178354 + ... + 178646.

It is an arithmetic number, because the mean of its divisors is an integer number (963144).

Almost surely, 2^52300500 is an apocalyptic number.

52300500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52300500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92461824).

52300500 is an abundant number, since it is smaller than the sum of its proper divisors (132623148).

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

52300500 is a wasteful number, since it uses less digits than its factorization.

52300500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 52300500 is about 7231.9084618101. The cubic root of 52300500 is about 373.9687220642.

Adding to 52300500 its reverse (500325), we get a palindrome (52800825).

The spelling of 52300500 in words is "fifty-two million, three hundred thousand, five hundred".