50030724 has 24 divisors (see below), whose sum is σ = 122883040. Its totient is φ = 15799104.

The previous prime is 50030707. The next prime is 50030741. The reversal of 50030724 is 42703005.

It is a happy number.

50030724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50030707) and next prime (50030741).

It is a self number, because there is not a number n which added to its sum of digits gives 50030724.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109489 + ... + 109944.

Almost surely, 2^50030724 is an apocalyptic number.

It is an amenable number.

50030724 is an abundant number, since it is smaller than the sum of its proper divisors (72852316).

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

50030724 is a wasteful number, since it uses less digits than its factorization.

50030724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219459 (or 219457 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 50030724 is about 7073.2399931008. The cubic root of 50030724 is about 368.4785932025.

Adding to 50030724 its reverse (42703005), we get a palindrome (92733729).

The spelling of 50030724 in words is "fifty million, thirty thousand, seven hundred twenty-four".