50840832 has 144 divisors (see below), whose sum is σ = 158614400. Its totient is φ = 14450688.

The previous prime is 50840819. The next prime is 50840843. The reversal of 50840832 is 23804805.

It is a self number, because there is not a number n which added to its sum of digits gives 50840832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263328 + ... + 263520.

Almost surely, 2^50840832 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 50840832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79307200).

50840832 is an abundant number, since it is smaller than the sum of its proper divisors (107773568).

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

50840832 is an equidigital number, since it uses as much as digits as its factorization.

50840832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 50840832 is about 7130.2757309939. The cubic root of 50840832 is about 370.4567818446.

The spelling of 50840832 in words is "fifty million, eight hundred forty thousand, eight hundred thirty-two".