50359321 has 8 divisors (see below), whose sum is σ = 54562464. Its totient is φ = 46294080.

The previous prime is 50359313. The next prime is 50359327. The reversal of 50359321 is 12395305.

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 50359321 - 2³ = 50359313 is a prime.

It is a super-2 number, since 2×50359321² = 5072122423162082, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50359321.

It is not an unprimeable number, because it can be changed into a prime (50359327) 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, 33715 + ... + 35176.

It is an arithmetic number, because the mean of its divisors is an integer number (6820308).

Almost surely, 2^50359321 is an apocalyptic number.

It is an amenable number.

50359321 is a deficient number, since it is larger than the sum of its proper divisors (4203143).

50359321 is a wasteful number, since it uses less digits than its factorization.

50359321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68951.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 50359321 is about 7096.4301588897. The cubic root of 50359321 is about 369.2835441803.

The spelling of 50359321 in words is "fifty million, three hundred fifty-nine thousand, three hundred twenty-one".