50664356 has 12 divisors (see below), whose sum is σ = 90825420. Its totient is φ = 24714240.

The previous prime is 50664353. The next prime is 50664373. The reversal of 50664356 is 65346605.

It can be written as a sum of positive squares in 2 ways, for example, as 25000000 + 25664356 = 5000^2 + 5066^2 .

It is not an unprimeable number, because it can be changed into a prime (50664353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154301 + ... + 154628.

It is an arithmetic number, because the mean of its divisors is an integer number (7568785).

Almost surely, 2^50664356 is an apocalyptic number.

It is an amenable number.

50664356 is a deficient number, since it is larger than the sum of its proper divisors (40161064).

50664356 is a wasteful number, since it uses less digits than its factorization.

50664356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308974 (or 308972 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 50664356 is about 7117.8898558491. The cubic root of 50664356 is about 370.0276482870.

The spelling of 50664356 in words is "fifty million, six hundred sixty-four thousand, three hundred fifty-six".