50534616 has 64 divisors (see below), whose sum is σ = 139927680. Its totient is φ = 15079680.

The previous prime is 50534593. The next prime is 50534639. The reversal of 50534616 is 61643505.

It is an interprime number because it is at equal distance from previous prime (50534593) and next prime (50534639).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16260 + ... + 19116.

It is an arithmetic number, because the mean of its divisors is an integer number (2186370).

Almost surely, 2^50534616 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 50534616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69963840).

50534616 is an abundant number, since it is smaller than the sum of its proper divisors (89393064).

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

50534616 is a wasteful number, since it uses less digits than its factorization.

50534616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944 (or 2940 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 50534616 is about 7108.7703578045. The cubic root of 50534616 is about 369.7115258163.

Subtracting 50534616 from its reverse (61643505), we obtain a square (11108889 = 3333²).

It can be divided in two parts, 5053 and 4616, that added together give a palindrome (9669).

The spelling of 50534616 in words is "fifty million, five hundred thirty-four thousand, six hundred sixteen".