50543736 has 48 divisors (see below), whose sum is σ = 128442600. Its totient is φ = 16573248.

The previous prime is 50543729. The next prime is 50543741. The reversal of 50543736 is 63734505.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 50543697 and 50543706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 363555 + ... + 363693.

Almost surely, 2^50543736 is an apocalyptic number.

It is an amenable number.

50543736 is an abundant number, since it is smaller than the sum of its proper divisors (77898864).

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

50543736 is a wasteful number, since it uses less digits than its factorization.

50543736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396 (or 253 counting only the distinct ones).

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

The square root of 50543736 is about 7109.4117900147. The cubic root of 50543736 is about 369.7337651350.

The spelling of 50543736 in words is "fifty million, five hundred forty-three thousand, seven hundred thirty-six".