50023016 has 8 divisors (see below), whose sum is σ = 93793170. Its totient is φ = 25011504.

The previous prime is 50023009. The next prime is 50023019. The reversal of 50023016 is 61032005.

It can be written as a sum of positive squares in only one way, i.e., 36554116 + 13468900 = 6046^2 + 3670^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 50022985 and 50023003.

It is not an unprimeable number, because it can be changed into a prime (50023019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3126431 + ... + 3126446.

Almost surely, 2^50023016 is an apocalyptic number.

It is an amenable number.

50023016 is a deficient number, since it is larger than the sum of its proper divisors (43770154).

50023016 is a wasteful number, since it uses less digits than its factorization.

50023016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6252883 (or 6252879 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 50023016 is about 7072.6951015861. The cubic root of 50023016 is about 368.4596689719.

The spelling of 50023016 in words is "fifty million, twenty-three thousand, sixteen".