50090832 has 160 divisors (see below), whose sum is σ = 159989760. Its totient is φ = 14878080.

The previous prime is 50090813. The next prime is 50090837. The reversal of 50090832 is 23809005.

50090832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 50090796 and 50090805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50090837) 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 31 ways as a sum of consecutive naturals, for example, 394353 + ... + 394479.

It is an arithmetic number, because the mean of its divisors is an integer number (999936).

Almost surely, 2^50090832 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 50090832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79994880).

50090832 is an abundant number, since it is smaller than the sum of its proper divisors (109898928).

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

50090832 is a wasteful number, since it uses less digits than its factorization.

50090832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 50090832 is about 7077.4876898515. The cubic root of 50090832 is about 368.6261002110.

Adding to 50090832 its reverse (23809005), we get a palindrome (73899837).

The spelling of 50090832 in words is "fifty million, ninety thousand, eight hundred thirty-two".