50455347 has 4 divisors (see below), whose sum is σ = 67273800. Its totient is φ = 33636896.

The previous prime is 50455343. The next prime is 50455373. The reversal of 50455347 is 74355405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50455347 - 2² = 50455343 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (50455343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8409222 + ... + 8409227.

It is an arithmetic number, because the mean of its divisors is an integer number (16818450).

Almost surely, 2^50455347 is an apocalyptic number.

50455347 is a deficient number, since it is larger than the sum of its proper divisors (16818453).

50455347 is a wasteful number, since it uses less digits than its factorization.

50455347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16818452.

The product of its (nonzero) digits is 42000, while the sum is 33.

The square root of 50455347 is about 7103.1927328491. The cubic root of 50455347 is about 369.5181138399.

The spelling of 50455347 in words is "fifty million, four hundred fifty-five thousand, three hundred forty-seven".