50839488 has 168 divisors, whose sum is σ = 173077632. Its totient is φ = 14494464.

The previous prime is 50839487. The next prime is 50839511. The reversal of 50839488 is 88493805.

It is a tau number, because it is divible by the number of its divisors (168).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50839487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108631 + ... + 109097.

It is an arithmetic number, because the mean of its divisors is an integer number (1030224).

Almost surely, 2^50839488 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 50839488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86538816).

50839488 is an abundant number, since it is smaller than the sum of its proper divisors (122238144).

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

50839488 is an equidigital number, since it uses as much as digits as its factorization.

50839488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 50839488 is about 7130.1814843663. The cubic root of 50839488 is about 370.4535174193.

The spelling of 50839488 in words is "fifty million, eight hundred thirty-nine thousand, four hundred eighty-eight".