50646627 has 10 divisors (see below), whose sum is σ = 75657428. Its totient is φ = 33764364.

The previous prime is 50646623. The next prime is 50646649. The reversal of 50646627 is 72664605.

50646627 is a `hidden beast` number, since 5 + 0 + 646 + 6 + 2 + 7 = 666.

It is not a de Polignac number, because 50646627 - 2² = 50646623 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50646591 and 50646600.

It is not an unprimeable number, because it can be changed into a prime (50646623) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 312553 + ... + 312714.

Almost surely, 2^50646627 is an apocalyptic number.

50646627 is a deficient number, since it is larger than the sum of its proper divisors (25010801).

50646627 is an equidigital number, since it uses as much as digits as its factorization.

50646627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625279 (or 625270 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 50646627 is about 7116.6443637434. The cubic root of 50646627 is about 369.9844819399.

The spelling of 50646627 in words is "fifty million, six hundred forty-six thousand, six hundred twenty-seven".