50555132 has 12 divisors (see below), whose sum is σ = 90629616. Its totient is φ = 24660960.

The previous prime is 50555123. The next prime is 50555137. The reversal of 50555132 is 23155505.

50555132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50555137) 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, 153968 + ... + 154295.

It is an arithmetic number, because the mean of its divisors is an integer number (7552468).

Almost surely, 2^50555132 is an apocalyptic number.

It is an amenable number.

50555132 is a deficient number, since it is larger than the sum of its proper divisors (40074484).

50555132 is a wasteful number, since it uses less digits than its factorization.

50555132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308308 (or 308306 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 50555132 is about 7110.2132176187. The cubic root of 50555132 is about 369.7615507698.

The spelling of 50555132 in words is "fifty million, five hundred fifty-five thousand, one hundred thirty-two".