50148430 has 16 divisors (see below), whose sum is σ = 90810720. Its totient is φ = 19938592.

The previous prime is 50148409. The next prime is 50148437. The reversal of 50148430 is 3484105.

It is a junction number, because it is equal to n+sod(n) for n = 50148395 and 50148404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50148437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13345 + ... + 16684.

It is an arithmetic number, because the mean of its divisors is an integer number (5675670).

Almost surely, 2^50148430 is an apocalyptic number.

50148430 is a deficient number, since it is larger than the sum of its proper divisors (40662290).

50148430 is a wasteful number, since it uses less digits than its factorization.

50148430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30203.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 50148430 is about 7081.5556200598. Note that the first 3 decimals coincide. The cubic root of 50148430 is about 368.7673369231.

The spelling of 50148430 in words is "fifty million, one hundred forty-eight thousand, four hundred thirty".