50015360 has 64 divisors (see below), whose sum is σ = 126628920. Its totient is φ = 18825216.

The previous prime is 50015359. The next prime is 50015417. The reversal of 50015360 is 6351005.

It can be written as a sum of positive squares in 4 ways, for example, as 35331136 + 14684224 = 5944^2 + 3832^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8582 + ... + 13178.

Almost surely, 2^50015360 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 50015360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63314460).

50015360 is an abundant number, since it is smaller than the sum of its proper divisors (76613560).

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

50015360 is a wasteful number, since it uses less digits than its factorization.

50015360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4633 (or 4621 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 50015360 is about 7072.1538444805. The cubic root of 50015360 is about 368.4408704843.

Adding to 50015360 its reverse (6351005), we get a palindrome (56366365).

The spelling of 50015360 in words is "fifty million, fifteen thousand, three hundred sixty".