52520482 has 8 divisors (see below), whose sum is σ = 90035136. Its totient is φ = 22508772.

The previous prime is 52520473. The next prime is 52520483. The reversal of 52520482 is 28402525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 52520482.

It is not an unprimeable number, because it can be changed into a prime (52520483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1875718 + ... + 1875745.

It is an arithmetic number, because the mean of its divisors is an integer number (11254392).

Almost surely, 2^52520482 is an apocalyptic number.

52520482 is a deficient number, since it is larger than the sum of its proper divisors (37514654).

52520482 is a wasteful number, since it uses less digits than its factorization.

52520482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751472.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 52520482 is about 7247.1016275474. The cubic root of 52520482 is about 374.4923073423.

The spelling of 52520482 in words is "fifty-two million, five hundred twenty thousand, four hundred eighty-two".