50674257 has 12 divisors (see below), whose sum is σ = 73724560. Its totient is φ = 33538968.

The previous prime is 50674219. The next prime is 50674277. The reversal of 50674257 is 75247605.

It is not a de Polignac number, because 50674257 - 2⁶ = 50674193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50674207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19003 + ... + 21504.

Almost surely, 2^50674257 is an apocalyptic number.

It is an amenable number.

50674257 is a deficient number, since it is larger than the sum of its proper divisors (23050303).

50674257 is a wasteful number, since it uses less digits than its factorization.

50674257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40652 (or 40649 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 50674257 is about 7118.5853229416. The cubic root of 50674257 is about 370.0517507356.

The spelling of 50674257 in words is "fifty million, six hundred seventy-four thousand, two hundred fifty-seven".