50136230 has 16 divisors (see below), whose sum is σ = 95554080. Its totient is φ = 18874752.

The previous prime is 50136227. The next prime is 50136271. The reversal of 50136230 is 3263105.

50136230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50136230² = 5027283117225800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 147290 + ... + 147629.

It is an arithmetic number, because the mean of its divisors is an integer number (5972130).

Almost surely, 2^50136230 is an apocalyptic number.

50136230 is a deficient number, since it is larger than the sum of its proper divisors (45417850).

50136230 is a wasteful number, since it uses less digits than its factorization.

50136230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294943.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 50136230 is about 7080.6941750085. The cubic root of 50136230 is about 368.7374301949.

Adding to 50136230 its reverse (3263105), we get a palindrome (53399335).

The spelling of 50136230 in words is "fifty million, one hundred thirty-six thousand, two hundred thirty".