50359536 has 80 divisors (see below), whose sum is σ = 147966720. Its totient is φ = 16390080.

The previous prime is 50359511. The next prime is 50359549. The reversal of 50359536 is 63595305.

It is a super-2 number, since 2×50359536² = 5072165732270592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50359536.

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, 17221 + ... + 19931.

It is an arithmetic number, because the mean of its divisors is an integer number (1849584).

Almost surely, 2^50359536 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 50359536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73983360).

50359536 is an abundant number, since it is smaller than the sum of its proper divisors (97607184).

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

50359536 is a wasteful number, since it uses less digits than its factorization.

50359536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771 (or 2759 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 36.

The square root of 50359536 is about 7096.4453073352. The cubic root of 50359536 is about 369.2840697093.

The spelling of 50359536 in words is "fifty million, three hundred fifty-nine thousand, five hundred thirty-six".