50355147 has 8 divisors (see below), whose sum is σ = 67208400. Its totient is φ = 33536000.

The previous prime is 50355131. The next prime is 50355157. The reversal of 50355147 is 74155305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50355147 - 2⁴ = 50355131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50355157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4854 + ... + 11147.

It is an arithmetic number, because the mean of its divisors is an integer number (8401050).

Almost surely, 2^50355147 is an apocalyptic number.

50355147 is a deficient number, since it is larger than the sum of its proper divisors (16853253).

50355147 is a wasteful number, since it uses less digits than its factorization.

50355147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17053.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 50355147 is about 7096.1360612660. The cubic root of 50355147 is about 369.2733412885.

The spelling of 50355147 in words is "fifty million, three hundred fifty-five thousand, one hundred forty-seven".