150605228 has 6 divisors (see below), whose sum is σ = 263559156. Its totient is φ = 75302612.

The previous prime is 150605209. The next prime is 150605239. The reversal of 150605228 is 822506051.

150605228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 150605228.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18825650 + ... + 18825657.

It is an arithmetic number, because the mean of its divisors is an integer number (43926526).

Almost surely, 2^150605228 is an apocalyptic number.

It is an amenable number.

150605228 is a deficient number, since it is larger than the sum of its proper divisors (112953928).

150605228 is a wasteful number, since it uses less digits than its factorization.

150605228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37651311 (or 37651309 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 150605228 is about 12272.1321700836. The cubic root of 150605228 is about 532.0429375335.

The spelling of 150605228 in words is "one hundred fifty million, six hundred five thousand, two hundred twenty-eight".