150642928 has 20 divisors (see below), whose sum is σ = 292063648. Its totient is φ = 75271680.

The previous prime is 150642923. The next prime is 150642929. The reversal of 150642928 is 829246051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150642923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39673 + ... + 43303.

Almost surely, 2^150642928 is an apocalyptic number.

It is an amenable number.

150642928 is a deficient number, since it is larger than the sum of its proper divisors (141420720).

150642928 is a wasteful number, since it uses less digits than its factorization.

150642928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6232 (or 6226 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 150642928 is about 12273.6680743778. The cubic root of 150642928 is about 532.0873280805.

Adding to 150642928 its reverse (829246051), we get a palindrome (979888979).

The spelling of 150642928 in words is "one hundred fifty million, six hundred forty-two thousand, nine hundred twenty-eight".