50912132 has 6 divisors (see below), whose sum is σ = 89096238. Its totient is φ = 25456064.

The previous prime is 50912123. The next prime is 50912143. The reversal of 50912132 is 23121905.

It can be written as a sum of positive squares in only one way, i.e., 49900096 + 1012036 = 7064^2 + 1006^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50912098 and 50912107.

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 as a sum of consecutive naturals, namely, 6364013 + ... + 6364020.

It is an arithmetic number, because the mean of its divisors is an integer number (14849373).

Almost surely, 2^50912132 is an apocalyptic number.

It is an amenable number.

50912132 is a deficient number, since it is larger than the sum of its proper divisors (38184106).

50912132 is a wasteful number, since it uses less digits than its factorization.

50912132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12728037 (or 12728035 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 50912132 is about 7135.2737859174. The cubic root of 50912132 is about 370.6298791335.

The spelling of 50912132 in words is "fifty million, nine hundred twelve thousand, one hundred thirty-two".