50435532 has 144 divisors (see below), whose sum is σ = 157614912. Its totient is φ = 13271040.

The previous prime is 50435513. The next prime is 50435569. The reversal of 50435532 is 23553405.

It is a junction number, because it is equal to n+sod(n) for n = 50435496 and 50435505.

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 47 ways as a sum of consecutive naturals, for example, 261228 + ... + 261420.

It is an arithmetic number, because the mean of its divisors is an integer number (1094548).

Almost surely, 2^50435532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50435532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78807456).

50435532 is an abundant number, since it is smaller than the sum of its proper divisors (107179380).

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

50435532 is a wasteful number, since it uses less digits than its factorization.

50435532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 50435532 is about 7101.7978005573. The cubic root of 50435532 is about 369.4697346917.

Adding to 50435532 its reverse (23553405), we get a palindrome (73988937).

The spelling of 50435532 in words is "fifty million, four hundred thirty-five thousand, five hundred thirty-two".