66200466 has 8 divisors (see below), whose sum is σ = 132400944. Its totient is φ = 22066820.

The previous prime is 66200447. The next prime is 66200467. The reversal of 66200466 is 66400266.

66200466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

66200466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (66200467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5516700 + ... + 5516711.

It is an arithmetic number, because the mean of its divisors is an integer number (16550118).

Almost surely, 2^66200466 is an apocalyptic number.

66200466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

66200466 is a wasteful number, since it uses less digits than its factorization.

66200466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11033416.

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

The square root of 66200466 is about 8136.3668796337. The cubic root of 66200466 is about 404.5327456896.

It can be divided in two parts, 66200 and 466, that added together give a palindrome (66666).

The spelling of 66200466 in words is "sixty-six million, two hundred thousand, four hundred sixty-six".