52241670 has 48 divisors (see below), whose sum is σ = 146279952. Its totient is φ = 12859200.

The previous prime is 52241653. The next prime is 52241677. The reversal of 52241670 is 7614225.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52241677) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 21156 + ... + 23495.

It is an arithmetic number, because the mean of its divisors is an integer number (3047499).

Almost surely, 2^52241670 is an apocalyptic number.

52241670 is an abundant number, since it is smaller than the sum of its proper divisors (94038282).

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

52241670 is a wasteful number, since it uses less digits than its factorization.

52241670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44677 (or 44674 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 52241670 is about 7227.8399262850. The cubic root of 52241670 is about 373.8284504023.

Adding to 52241670 its reverse (7614225), we get a palindrome (59855895).

The spelling of 52241670 in words is "fifty-two million, two hundred forty-one thousand, six hundred seventy".