50030054 has 4 divisors (see below), whose sum is σ = 75045084. Its totient is φ = 25015026.

The previous prime is 50030051. The next prime is 50030069. The reversal of 50030054 is 45003005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45003005 = 5 ⋅9000601.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50030051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12507512 + ... + 12507515.

It is an arithmetic number, because the mean of its divisors is an integer number (18761271).

Almost surely, 2^50030054 is an apocalyptic number.

50030054 is a deficient number, since it is larger than the sum of its proper divisors (25015030).

50030054 is a wasteful number, since it uses less digits than its factorization.

50030054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25015029.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 50030054 is about 7073.1926313370. The cubic root of 50030054 is about 368.4769483349.

Adding to 50030054 its reverse (45003005), we get a palindrome (95033059).

The spelling of 50030054 in words is "fifty million, thirty thousand, fifty-four", and thus it is an eban number.