155050232 has 16 divisors (see below), whose sum is σ = 293717760. Its totient is φ = 76725504.

The previous prime is 155050213. The next prime is 155050237. The reversal of 155050232 is 232050551.

155050232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 155050198 and 155050207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155050237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99128 + ... + 100679.

It is an arithmetic number, because the mean of its divisors is an integer number (18357360).

Almost surely, 2^155050232 is an apocalyptic number.

It is an amenable number.

155050232 is a deficient number, since it is larger than the sum of its proper divisors (138667528).

155050232 is a wasteful number, since it uses less digits than its factorization.

155050232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199910 (or 199906 counting only the distinct ones).

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

The square root of 155050232 is about 12451.9168002360. The cubic root of 155050232 is about 537.2265572913.

The spelling of 155050232 in words is "one hundred fifty-five million, fifty thousand, two hundred thirty-two".