66356482 has 8 divisors (see below), whose sum is σ = 101849616. Its totient is φ = 32406612.

The previous prime is 66356473. The next prime is 66356501. The reversal of 66356482 is 28465366.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 385708 + ... + 385879.

It is an arithmetic number, because the mean of its divisors is an integer number (12731202).

Almost surely, 2^66356482 is an apocalyptic number.

66356482 is a deficient number, since it is larger than the sum of its proper divisors (35493134).

66356482 is a wasteful number, since it uses less digits than its factorization.

66356482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771632.

The product of its digits is 207360, while the sum is 40.

The square root of 66356482 is about 8145.9488090707. The cubic root of 66356482 is about 404.8502865828.

The spelling of 66356482 in words is "sixty-six million, three hundred fifty-six thousand, four hundred eighty-two".