53528682 has 32 divisors (see below), whose sum is σ = 118288512. Its totient is φ = 16062464.

The previous prime is 53528663. The next prime is 53528707. The reversal of 53528682 is 28682535.

It is a self number, because there is not a number n which added to its sum of digits gives 53528682.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9063 + ... + 13754.

It is an arithmetic number, because the mean of its divisors is an integer number (3696516).

Almost surely, 2^53528682 is an apocalyptic number.

53528682 is an abundant number, since it is smaller than the sum of its proper divisors (64759830).

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

53528682 is a wasteful number, since it uses less digits than its factorization.

53528682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22862.

The product of its digits is 115200, while the sum is 39.

The square root of 53528682 is about 7316.3298176066. The cubic root of 53528682 is about 376.8734269163.

The spelling of 53528682 in words is "fifty-three million, five hundred twenty-eight thousand, six hundred eighty-two".