50435736 has 128 divisors (see below), whose sum is σ = 148236480. Its totient is φ = 14155776.

The previous prime is 50435731. The next prime is 50435741. The reversal of 50435736 is 63753405.

It is an interprime number because it is at equal distance from previous prime (50435731) and next prime (50435741).

It is a junction number, because it is equal to n+sod(n) for n = 50435697 and 50435706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50435731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196120 + ... + 196376.

Almost surely, 2^50435736 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 50435736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74118240).

50435736 is an abundant number, since it is smaller than the sum of its proper divisors (97800744).

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

50435736 is a wasteful number, since it uses less digits than its factorization.

50435736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 50435736 is about 7101.8121631032. The cubic root of 50435736 is about 369.4702328307.

The spelling of 50435736 in words is "fifty million, four hundred thirty-five thousand, seven hundred thirty-six".