50506152 has 16 divisors (see below), whose sum is σ = 126265440. Its totient is φ = 16835376.

The previous prime is 50506117. The next prime is 50506163. The reversal of 50506152 is 25160505.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 2104423 = 50506152 / (5 + 0 + 5 + 0 + 6 + 1 + 5 + 2).

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052188 + ... + 1052235.

It is an arithmetic number, because the mean of its divisors is an integer number (7891590).

Almost surely, 2^50506152 is an apocalyptic number.

It is an amenable number.

50506152 is an abundant number, since it is smaller than the sum of its proper divisors (75759288).

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

50506152 is a wasteful number, since it uses less digits than its factorization.

50506152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104432 (or 2104428 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 50506152 is about 7106.7680418035. The cubic root of 50506152 is about 369.6420985198.

Adding to 50506152 its reverse (25160505), we get a palindrome (75666657).

The spelling of 50506152 in words is "fifty million, five hundred six thousand, one hundred fifty-two".