52204425 has 48 divisors (see below), whose sum is σ = 106243200. Its totient is φ = 22026240.

The previous prime is 52204423. The next prime is 52204441. The reversal of 52204425 is 52440225.

It is a happy number.

It is not a de Polignac number, because 52204425 - 2¹ = 52204423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52204395 and 52204404.

It is not an unprimeable number, because it can be changed into a prime (52204423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3001 + ... + 10649.

It is an arithmetic number, because the mean of its divisors is an integer number (2213400).

Almost surely, 2^52204425 is an apocalyptic number.

It is an amenable number.

52204425 is an abundant number, since it is smaller than the sum of its proper divisors (54038775).

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

52204425 is a wasteful number, since it uses less digits than its factorization.

52204425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7682 (or 7677 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 52204425 is about 7225.2629709928. The cubic root of 52204425 is about 373.7395906170.

The spelling of 52204425 in words is "fifty-two million, two hundred four thousand, four hundred twenty-five".