50155232 has 24 divisors (see below), whose sum is σ = 99708336. Its totient is φ = 24832512.

The previous prime is 50155229. The next prime is 50155247. The reversal of 50155232 is 23255105.

It is a junction number, because it is equal to n+sod(n) for n = 50155198 and 50155207.

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, 4313 + ... + 10904.

It is an arithmetic number, because the mean of its divisors is an integer number (4154514).

Almost surely, 2^50155232 is an apocalyptic number.

It is an amenable number.

50155232 is a deficient number, since it is larger than the sum of its proper divisors (49553104).

50155232 is a wasteful number, since it uses less digits than its factorization.

50155232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15330 (or 15322 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 50155232 is about 7082.0358654839. The cubic root of 50155232 is about 368.7840090437.

The spelling of 50155232 in words is "fifty million, one hundred fifty-five thousand, two hundred thirty-two".