50533100 has 36 divisors (see below), whose sum is σ = 113201088. Its totient is φ = 19560000.

The previous prime is 50533079. The next prime is 50533111. The reversal of 50533100 is 133505.

It is a super-2 number, since 2×50533100² = 5107188391220000, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 5051 + ... + 11250.

Almost surely, 2^50533100 is an apocalyptic number.

50533100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50533100 is an abundant number, since it is smaller than the sum of its proper divisors (62667988).

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

50533100 is a wasteful number, since it uses less digits than its factorization.

50533100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16346 (or 16339 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 50533100 is about 7108.6637281559. The cubic root of 50533100 is about 369.7078287579.

Adding to 50533100 its reverse (133505), we get a palindrome (50666605).

The spelling of 50533100 in words is "fifty million, five hundred thirty-three thousand, one hundred".