150229550 has 12 divisors (see below), whose sum is σ = 279427056. Its totient is φ = 60091800.

The previous prime is 150229549. The next prime is 150229553. The reversal of 150229550 is 55922051.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150229553) 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 5 ways as a sum of consecutive naturals, for example, 1502246 + ... + 1502345.

It is an arithmetic number, because the mean of its divisors is an integer number (23285588).

Almost surely, 2^150229550 is an apocalyptic number.

150229550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150229550 is a deficient number, since it is larger than the sum of its proper divisors (129197506).

150229550 is a wasteful number, since it uses less digits than its factorization.

150229550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004603 (or 3004598 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 150229550 is about 12256.8164708459. The cubic root of 150229550 is about 531.6001834215.

The spelling of 150229550 in words is "one hundred fifty million, two hundred twenty-nine thousand, five hundred fifty".