50424347 has 4 divisors (see below), whose sum is σ = 53078280. Its totient is φ = 47770416.

The previous prime is 50424331. The next prime is 50424379. The reversal of 50424347 is 74342405.

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 50424347 - 2⁴ = 50424331 is a prime.

It is a super-2 number, since 2×50424347² = 5085229540752818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50414347) 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 3 ways as a sum of consecutive naturals, for example, 1326938 + ... + 1326975.

It is an arithmetic number, because the mean of its divisors is an integer number (13269570).

Almost surely, 2^50424347 is an apocalyptic number.

50424347 is a deficient number, since it is larger than the sum of its proper divisors (2653933).

50424347 is a wasteful number, since it uses less digits than its factorization.

50424347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653932.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 50424347 is about 7101.0102802348. The cubic root of 50424347 is about 369.4424204528.

The spelling of 50424347 in words is "fifty million, four hundred twenty-four thousand, three hundred forty-seven".