50681356 has 48 divisors (see below), whose sum is σ = 100009728. Its totient is φ = 22276800.

The previous prime is 50681353. The next prime is 50681363. The reversal of 50681356 is 65318605.

It is not an unprimeable number, because it can be changed into a prime (50681353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240091 + ... + 240301.

It is an arithmetic number, because the mean of its divisors is an integer number (2083536).

Almost surely, 2^50681356 is an apocalyptic number.

It is an amenable number.

50681356 is a deficient number, since it is larger than the sum of its proper divisors (49328372).

50681356 is a wasteful number, since it uses less digits than its factorization.

50681356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 50681356 is about 7119.0839298325. The cubic root of 50681356 is about 370.0690302175.

The spelling of 50681356 in words is "fifty million, six hundred eighty-one thousand, three hundred fifty-six".