150748550 has 24 divisors (see below), whose sum is σ = 280729800. Its totient is φ = 60226880.

The previous prime is 150748547. The next prime is 150748681. The reversal of 150748550 is 55847051.

It is a self number, because there is not a number n which added to its sum of digits gives 150748550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63281 + ... + 65619.

It is an arithmetic number, because the mean of its divisors is an integer number (11697075).

Almost surely, 2^150748550 is an apocalyptic number.

150748550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150748550 is a deficient number, since it is larger than the sum of its proper divisors (129981250).

150748550 is a wasteful number, since it uses less digits than its factorization.

150748550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640 (or 3635 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 35.

The square root of 150748550 is about 12277.9701091019. The cubic root of 150748550 is about 532.2116551871.

The spelling of 150748550 in words is "one hundred fifty million, seven hundred forty-eight thousand, five hundred fifty".