50610516 has 48 divisors (see below), whose sum is σ = 129884160. Its totient is φ = 15210720.

The previous prime is 50610503. The next prime is 50610517. The reversal of 50610516 is 61501605.

It is a super-2 number, since 2×50610516² = 5122848659572512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50610517) 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, 15255 + ... + 18273.

It is an arithmetic number, because the mean of its divisors is an integer number (2705920).

Almost surely, 2^50610516 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 50610516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64942080).

50610516 is an abundant number, since it is smaller than the sum of its proper divisors (79273644).

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

50610516 is a wasteful number, since it uses less digits than its factorization.

50610516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3164 (or 3162 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 50610516 is about 7114.1068307975. The cubic root of 50610516 is about 369.8965281641.

The spelling of 50610516 in words is "fifty million, six hundred ten thousand, five hundred sixteen".