50430872 has 16 divisors (see below), whose sum is σ = 94635240. Its totient is φ = 25194816.

The previous prime is 50430851. The next prime is 50430901. The reversal of 50430872 is 27803405.

It is a happy number.

It is a zygodrome in base 2.

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, 14363 + ... + 17525.

Almost surely, 2^50430872 is an apocalyptic number.

It is an amenable number.

50430872 is a deficient number, since it is larger than the sum of its proper divisors (44204368).

50430872 is a wasteful number, since it uses less digits than its factorization.

50430872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5162 (or 5158 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 50430872 is about 7101.4697070395. The cubic root of 50430872 is about 369.4583552671.

The spelling of 50430872 in words is "fifty million, four hundred thirty thousand, eight hundred seventy-two".