50545488 has 80 divisors (see below), whose sum is σ = 158025600. Its totient is φ = 13590528.

The previous prime is 50545487. The next prime is 50545489. The reversal of 50545488 is 88454505.

It is an interprime number because it is at equal distance from previous prime (50545487) and next prime (50545489).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50545487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1288 + ... + 10136.

It is an arithmetic number, because the mean of its divisors is an integer number (1975320).

Almost surely, 2^50545488 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 50545488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79012800).

50545488 is an abundant number, since it is smaller than the sum of its proper divisors (107480112).

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

50545488 is a wasteful number, since it uses less digits than its factorization.

50545488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8884 (or 8878 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 39.

The square root of 50545488 is about 7109.5350058917. The cubic root of 50545488 is about 369.7380371189.

The spelling of 50545488 in words is "fifty million, five hundred forty-five thousand, four hundred eighty-eight".