50626836 has 96 divisors (see below), whose sum is σ = 143095680. Its totient is φ = 15386112.

The previous prime is 50626831. The next prime is 50626853. The reversal of 50626836 is 63862605.

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 50626836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50626831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150060 + ... + 150396.

It is an arithmetic number, because the mean of its divisors is an integer number (1490580).

Almost surely, 2^50626836 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 50626836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71547840).

50626836 is an abundant number, since it is smaller than the sum of its proper divisors (92468844).

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

50626836 is a wasteful number, since it uses less digits than its factorization.

50626836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 50626836 is about 7115.2537551376. The cubic root of 50626836 is about 369.9362831601.

The spelling of 50626836 in words is "fifty million, six hundred twenty-six thousand, eight hundred thirty-six".