52225030 has 64 divisors (see below), whose sum is σ = 112492800. Its totient is φ = 17205120.

The previous prime is 52224983. The next prime is 52225051. The reversal of 52225030 is 3052225.

It is a junction number, because it is equal to n+sod(n) for n = 52224989 and 52225007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84061 + ... + 84679.

It is an arithmetic number, because the mean of its divisors is an integer number (1757700).

Almost surely, 2^52225030 is an apocalyptic number.

52225030 is an abundant number, since it is smaller than the sum of its proper divisors (60267770).

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

52225030 is a wasteful number, since it uses less digits than its factorization.

52225030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 52225030 is about 7226.6887299786. The cubic root of 52225030 is about 373.7887556147.

Adding to 52225030 its reverse (3052225), we get a palindrome (55277255).

It can be divided in two parts, 522 and 25030, that added together give a palindrome (25552).

The spelling of 52225030 in words is "fifty-two million, two hundred twenty-five thousand, thirty".