50421302 has 8 divisors (see below), whose sum is σ = 76140000. Its totient is φ = 25041304.

The previous prime is 50421299. The next prime is 50421323. The reversal of 50421302 is 20312405.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84302 + ... + 84897.

It is an arithmetic number, because the mean of its divisors is an integer number (9517500).

Almost surely, 2^50421302 is an apocalyptic number.

50421302 is a deficient number, since it is larger than the sum of its proper divisors (25718698).

50421302 is a wasteful number, since it uses less digits than its factorization.

50421302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169350.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 50421302 is about 7100.7958708866. The cubic root of 50421302 is about 369.4349837356.

Adding to 50421302 its reverse (20312405), we get a palindrome (70733707).

The spelling of 50421302 in words is "fifty million, four hundred twenty-one thousand, three hundred two".