150730550 has 12 divisors (see below), whose sum is σ = 280358916. Its totient is φ = 60292200.

The previous prime is 150730543. The next prime is 150730561. The reversal of 150730550 is 55037051.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1507256 + ... + 1507355.

It is an arithmetic number, because the mean of its divisors is an integer number (23363243).

Almost surely, 2^150730550 is an apocalyptic number.

150730550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150730550 is a deficient number, since it is larger than the sum of its proper divisors (129628366).

150730550 is a wasteful number, since it uses less digits than its factorization.

150730550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014623 (or 3014618 counting only the distinct ones).

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 150730550 is about 12277.2370670277. The cubic root of 150730550 is about 532.1904715868.

The spelling of 150730550 in words is "one hundred fifty million, seven hundred thirty thousand, five hundred fifty".