66606024 has 32 divisors (see below), whose sum is σ = 167256000. Its totient is φ = 22103232.

The previous prime is 66606013. The next prime is 66606047. The reversal of 66606024 is 42060666.

It is a junction number, because it is equal to n+sod(n) for n = 66605982 and 66606000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564 + ... + 11555.

It is an arithmetic number, because the mean of its divisors is an integer number (5226750).

Almost surely, 2^66606024 is an apocalyptic number.

It is an amenable number.

66606024 is an abundant number, since it is smaller than the sum of its proper divisors (100649976).

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

66606024 is a wasteful number, since it uses less digits than its factorization.

66606024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12357 (or 12353 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 66606024 is about 8161.2513746361. The cubic root of 66606024 is about 405.3571487575.

The spelling of 66606024 in words is "sixty-six million, six hundred six thousand, twenty-four".