50543264 has 24 divisors (see below), whose sum is σ = 99675828. Its totient is φ = 25228800.

The previous prime is 50543263. The next prime is 50543279. The reversal of 50543264 is 46234505.

It can be written as a sum of positive squares in 2 ways, for example, as 50523664 + 19600 = 7108^2 + 140^2 .

It is not an unprimeable number, because it can be changed into a prime (50543263) 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, 27164 + ... + 28964.

Almost surely, 2^50543264 is an apocalyptic number.

It is an amenable number.

50543264 is a deficient number, since it is larger than the sum of its proper divisors (49132564).

50543264 is a wasteful number, since it uses less digits than its factorization.

50543264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688 (or 2680 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 50543264 is about 7109.3785945046. The cubic root of 50543264 is about 369.7326142184.

Adding to 50543264 its reverse (46234505), we get a palindrome (96777769).

The spelling of 50543264 in words is "fifty million, five hundred forty-three thousand, two hundred sixty-four".