52225004 has 24 divisors (see below), whose sum is σ = 99677760. Its totient is φ = 23796864.

The previous prime is 52224983. The next prime is 52225051. The reversal of 52225004 is 40052225.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2249 + ... + 10464.

It is an arithmetic number, because the mean of its divisors is an integer number (4153240).

Almost surely, 2^52225004 is an apocalyptic number.

It is an amenable number.

52225004 is a deficient number, since it is larger than the sum of its proper divisors (47452756).

52225004 is a wasteful number, since it uses less digits than its factorization.

52225004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12809 (or 12807 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 52225004 is about 7226.6869310909. The cubic root of 52225004 is about 373.7886935850.

Adding to 52225004 its reverse (40052225), we get a palindrome (92277229).

The spelling of 52225004 in words is "fifty-two million, two hundred twenty-five thousand, four".