52417072 has 10 divisors (see below), whose sum is σ = 101558108. Its totient is φ = 26208528.

The previous prime is 52417061. The next prime is 52417087. The reversal of 52417072 is 27071425.

52417072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52417072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1638018 + ... + 1638049.

Almost surely, 2^52417072 is an apocalyptic number.

It is an amenable number.

52417072 is a deficient number, since it is larger than the sum of its proper divisors (49141036).

52417072 is a wasteful number, since it uses less digits than its factorization.

52417072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276075 (or 3276069 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 52417072 is about 7239.9635358198. The cubic root of 52417072 is about 374.2463607929.

Adding to 52417072 its reverse (27071425), we get a palindrome (79488497).

The spelling of 52417072 in words is "fifty-two million, four hundred seventeen thousand, seventy-two".