150002280 has 160 divisors (see below), whose sum is σ = 512439840. Its totient is φ = 39346560.

The previous prime is 150002269. The next prime is 150002309. The reversal of 150002280 is 82200051.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 216735 + ... + 217425.

It is an arithmetic number, because the mean of its divisors is an integer number (3202749).

Almost surely, 2^150002280 is an apocalyptic number.

150002280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150002280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256219920).

150002280 is an abundant number, since it is smaller than the sum of its proper divisors (362437560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150002280 is a wasteful number, since it uses less digits than its factorization.

150002280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781 (or 768 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 150002280 is about 12247.5417941724. The cubic root of 150002280 is about 531.3319766460.

The spelling of 150002280 in words is "one hundred fifty million, two thousand, two hundred eighty".