66483528 has 32 divisors (see below), whose sum is σ = 166516800. Its totient is φ = 22120128.

The previous prime is 66483523. The next prime is 66483539. The reversal of 66483528 is 82538466.

It is a self number, because there is not a number n which added to its sum of digits gives 66483528.

It is not an unprimeable number, because it can be changed into a prime (66483523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12453 + ... + 16971.

It is an arithmetic number, because the mean of its divisors is an integer number (5203650).

Almost surely, 2^66483528 is an apocalyptic number.

It is an amenable number.

66483528 is an abundant number, since it is smaller than the sum of its proper divisors (100033272).

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

66483528 is a wasteful number, since it uses less digits than its factorization.

66483528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5141 (or 5137 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 66483528 is about 8153.7431894805. The cubic root of 66483528 is about 405.1084970710.

The spelling of 66483528 in words is "sixty-six million, four hundred eighty-three thousand, five hundred twenty-eight".