50000156 has 12 divisors (see below), whose sum is σ = 89634720. Its totient is φ = 24390240.

The previous prime is 50000141. The next prime is 50000161. The reversal of 50000156 is 65100005.

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, 152276 + ... + 152603.

It is an arithmetic number, because the mean of its divisors is an integer number (7469560).

Almost surely, 2^50000156 is an apocalyptic number.

It is an amenable number.

50000156 is a deficient number, since it is larger than the sum of its proper divisors (39634564).

50000156 is a wasteful number, since it uses less digits than its factorization.

50000156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304924 (or 304922 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 50000156 is about 7071.0788427227. The cubic root of 50000156 is about 368.4035330029.

The spelling of 50000156 in words is "fifty million, one hundred fifty-six", and thus it is an aban number.