50664346 has 8 divisors (see below), whose sum is σ = 76189140. Its totient is φ = 25267968.

The previous prime is 50664319. The next prime is 50664347. The reversal of 50664346 is 64346605.

It can be written as a sum of positive squares in 2 ways, for example, as 47073321 + 3591025 = 6861^2 + 1895^2 .

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

It is not an unprimeable number, because it can be changed into a prime (50664347) by changing a digit.

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, 31111 + ... + 32698.

Almost surely, 2^50664346 is an apocalyptic number.

50664346 is a deficient number, since it is larger than the sum of its proper divisors (25524794).

50664346 is a wasteful number, since it uses less digits than its factorization.

50664346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64208.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 50664346 is about 7117.8891533937. The cubic root of 50664346 is about 370.0276239419.

The spelling of 50664346 in words is "fifty million, six hundred sixty-four thousand, three hundred forty-six".