50313516 has 48 divisors (see below), whose sum is σ = 130005120. Its totient is φ = 15016320.

The previous prime is 50313509. The next prime is 50313517. The reversal of 50313516 is 61531305.

It is not an unprimeable number, because it can be changed into a prime (50313517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6000 + ... + 11688.

It is an arithmetic number, because the mean of its divisors is an integer number (2708440).

Almost surely, 2^50313516 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 50313516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65002560).

50313516 is an abundant number, since it is smaller than the sum of its proper divisors (79691604).

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

50313516 is a wasteful number, since it uses less digits than its factorization.

50313516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5774 (or 5772 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 50313516 is about 7093.2020977835. The cubic root of 50313516 is about 369.1715479405.

The spelling of 50313516 in words is "fifty million, three hundred thirteen thousand, five hundred sixteen".