50505360 has 80 divisors (see below), whose sum is σ = 157894656. Its totient is φ = 13353984.

The previous prime is 50505359. The next prime is 50505361. The reversal of 50505360 is 6350505.

It is an interprime number because it is at equal distance from previous prime (50505359) and next prime (50505361).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 50505360.

It is not an unprimeable number, because it can be changed into a prime (50505361) 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, 29652 + ... + 31308.

Almost surely, 2^50505360 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 50505360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78947328).

50505360 is an abundant number, since it is smaller than the sum of its proper divisors (107389296).

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

50505360 is a wasteful number, since it uses less digits than its factorization.

50505360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800 (or 1794 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 50505360 is about 7106.7123200535. The cubic root of 50505360 is about 369.6401663587.

Adding to 50505360 its reverse (6350505), we get a palindrome (56855865).

The spelling of 50505360 in words is "fifty million, five hundred five thousand, three hundred sixty".