150352650 has 144 divisors (see below), whose sum is σ = 470059200. Its totient is φ = 33742080.

The previous prime is 150352649. The next prime is 150352669. The reversal of 150352650 is 56253051.

150352650 is a `hidden beast` number, since 1 + 5 + 0 + 3 + 5 + 2 + 650 = 666.

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 71 ways as a sum of consecutive naturals, for example, 185446 + ... + 186254.

It is an arithmetic number, because the mean of its divisors is an integer number (3264300).

Almost surely, 2^150352650 is an apocalyptic number.

150352650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 150352650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235029600).

150352650 is an abundant number, since it is smaller than the sum of its proper divisors (319706550).

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

150352650 is a wasteful number, since it uses less digits than its factorization.

150352650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893 (or 885 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 150352650 is about 12261.8371380475. The cubic root of 150352650 is about 531.7453437591.

The spelling of 150352650 in words is "one hundred fifty million, three hundred fifty-two thousand, six hundred fifty".