50888736 has 120 divisors (see below), whose sum is σ = 155051820. Its totient is φ = 16353792.

The previous prime is 50888731. The next prime is 50888767. The reversal of 50888736 is 63788805.

It can be written as a sum of positive squares in 2 ways, for example, as 44355600 + 6533136 = 6660^2 + 2556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50888691 and 50888700.

It is not an unprimeable number, because it can be changed into a prime (50888731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 74830 + ... + 75506.

Almost surely, 2^50888736 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 50888736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77525910).

50888736 is an abundant number, since it is smaller than the sum of its proper divisors (104163084).

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

50888736 is a wasteful number, since it uses less digits than its factorization.

50888736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 50888736 is about 7133.6341369599. The cubic root of 50888736 is about 370.5730977410.

It can be divided in two parts, 5088 and 8736, that added together give a cube (13824 = 24³).

The spelling of 50888736 in words is "fifty million, eight hundred eighty-eight thousand, seven hundred thirty-six".