50405736 has 16 divisors (see below), whose sum is σ = 126014400. Its totient is φ = 16801904.

The previous prime is 50405711. The next prime is 50405737. The reversal of 50405736 is 63750405.

It is not an unprimeable number, because it can be changed into a prime (50405737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050096 + ... + 1050143.

It is an arithmetic number, because the mean of its divisors is an integer number (7875900).

Almost surely, 2^50405736 is an apocalyptic number.

It is an amenable number.

50405736 is an abundant number, since it is smaller than the sum of its proper divisors (75608664).

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

50405736 is a wasteful number, since it uses less digits than its factorization.

50405736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100248 (or 2100244 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 50405736 is about 7099.6997119597. The cubic root of 50405736 is about 369.3969626572.

The spelling of 50405736 in words is "fifty million, four hundred five thousand, seven hundred thirty-six".