50145230 has 16 divisors (see below), whose sum is σ = 90407664. Its totient is φ = 20025600.

The previous prime is 50145209. The next prime is 50145253. The reversal of 50145230 is 3254105.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 3005 + ... + 10455.

It is an arithmetic number, because the mean of its divisors is an integer number (5650479).

Almost surely, 2^50145230 is an apocalyptic number.

50145230 is a deficient number, since it is larger than the sum of its proper divisors (40262434).

50145230 is a wasteful number, since it uses less digits than its factorization.

50145230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8131.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 50145230 is about 7081.3296773982. The cubic root of 50145230 is about 368.7594930047.

Adding to 50145230 its reverse (3254105), we get a palindrome (53399335).

The spelling of 50145230 in words is "fifty million, one hundred forty-five thousand, two hundred thirty".