50473132 has 24 divisors (see below), whose sum is σ = 94423392. Its totient is φ = 23548800.

The previous prime is 50473127. The next prime is 50473133. The reversal of 50473132 is 23137405.

It is a junction number, because it is equal to n+sod(n) for n = 50473097 and 50473106.

It is not an unprimeable number, because it can be changed into a prime (50473133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2919 + ... + 10462.

It is an arithmetic number, because the mean of its divisors is an integer number (3934308).

Almost surely, 2^50473132 is an apocalyptic number.

It is an amenable number.

50473132 is a deficient number, since it is larger than the sum of its proper divisors (43950260).

50473132 is a wasteful number, since it uses less digits than its factorization.

50473132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13449 (or 13447 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 50473132 is about 7104.4445243805. Note that the first 3 decimals coincide. The cubic root of 50473132 is about 369.5615258734.

It can be divided in two parts, 50473 and 132, that added together give a palindrome (50605).

The spelling of 50473132 in words is "fifty million, four hundred seventy-three thousand, one hundred thirty-two".