52504350 has 24 divisors (see below), whose sum is σ = 130211160. Its totient is φ = 14001120.

The previous prime is 52504339. The next prime is 52504357. The reversal of 52504350 is 5340525.

It is a self number, because there is not a number n which added to its sum of digits gives 52504350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52504357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174865 + ... + 175164.

It is an arithmetic number, because the mean of its divisors is an integer number (5425465).

Almost surely, 2^52504350 is an apocalyptic number.

52504350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52504350 is an abundant number, since it is smaller than the sum of its proper divisors (77706810).

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

52504350 is a wasteful number, since it uses less digits than its factorization.

52504350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350044 (or 350039 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 52504350 is about 7245.9885453953. The cubic root of 52504350 is about 374.4539608515.

Adding to 52504350 its reverse (5340525), we get a palindrome (57844875).

The spelling of 52504350 in words is "fifty-two million, five hundred four thousand, three hundred fifty".