50623012 has 18 divisors (see below), whose sum is σ = 97377014. Its totient is φ = 23010240.

The previous prime is 50622967. The next prime is 50623019. The reversal of 50623012 is 21032605.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 42693156 + 7929856 = 6534^2 + 2816^2 .

It is not an unprimeable number, because it can be changed into a prime (50623019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51813 + ... + 52780.

Almost surely, 2^50623012 is an apocalyptic number.

It is an amenable number.

50623012 is a deficient number, since it is larger than the sum of its proper divisors (46754002).

50623012 is a wasteful number, since it uses less digits than its factorization.

50623012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104619 (or 104606 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 50623012 is about 7114.9850316076. The cubic root of 50623012 is about 369.9269687853.

Adding to 50623012 its reverse (21032605), we get a palindrome (71655617).

The spelling of 50623012 in words is "fifty million, six hundred twenty-three thousand, twelve".