50203116 has 36 divisors (see below), whose sum is σ = 128098152. Its totient is φ = 16576704.

The previous prime is 50203103. The next prime is 50203133. The reversal of 50203116 is 61130205.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×50203116² = 5040705712218912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2665 + ... + 10368.

It is an arithmetic number, because the mean of its divisors is an integer number (3558282).

Almost surely, 2^50203116 is an apocalyptic number.

It is an amenable number.

50203116 is an abundant number, since it is smaller than the sum of its proper divisors (77895036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50203116 is a wasteful number, since it uses less digits than its factorization.

50203116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13150 (or 13145 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 50203116 is about 7085.4157252768. The cubic root of 50203116 is about 368.9013330399.

The spelling of 50203116 in words is "fifty million, two hundred three thousand, one hundred sixteen".