50605536 has 48 divisors (see below), whose sum is σ = 133757568. Its totient is φ = 16752000.

The previous prime is 50605523. The next prime is 50605537. The reversal of 50605536 is 63550605.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×50605536³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50605537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12751 + ... + 16241.

It is an arithmetic number, because the mean of its divisors is an integer number (2786616).

Almost surely, 2^50605536 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 50605536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66878784).

50605536 is an abundant number, since it is smaller than the sum of its proper divisors (83152032).

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

50605536 is a wasteful number, since it uses less digits than its factorization.

50605536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655 (or 3647 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 50605536 is about 7113.7568133863. The cubic root of 50605536 is about 369.8843953421.

The spelling of 50605536 in words is "fifty million, six hundred five thousand, five hundred thirty-six".