50406724 has 12 divisors (see below), whose sum is σ = 88279744. Its totient is φ = 25183944.

The previous prime is 50406721. The next prime is 50406749. The reversal of 50406724 is 42760405.

It is a junction number, because it is equal to n+sod(n) for n = 50406692 and 50406701.

It is not an unprimeable number, because it can be changed into a prime (50406721) 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, 2089 + ... + 10255.

Almost surely, 2^50406724 is an apocalyptic number.

It is an amenable number.

50406724 is a deficient number, since it is larger than the sum of its proper divisors (37873020).

50406724 is a wasteful number, since it uses less digits than its factorization.

50406724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9714 (or 9712 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 50406724 is about 7099.7692920263. The cubic root of 50406724 is about 369.3993761511.

The spelling of 50406724 in words is "fifty million, four hundred six thousand, seven hundred twenty-four".