150522250 has 64 divisors (see below), whose sum is σ = 302050944. Its totient is φ = 55968000.

The previous prime is 150522241. The next prime is 150522257. The reversal of 150522250 is 52225051.

It is not an unprimeable number, because it can be changed into a prime (150522257) 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 31 ways as a sum of consecutive naturals, for example, 454585 + ... + 454915.

It is an arithmetic number, because the mean of its divisors is an integer number (4719546).

Almost surely, 2^150522250 is an apocalyptic number.

150522250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150522250 is an abundant number, since it is smaller than the sum of its proper divisors (151528694).

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

150522250 is a wasteful number, since it uses less digits than its factorization.

150522250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 150522250 is about 12268.7509551706. The cubic root of 150522250 is about 531.9452074837.

The spelling of 150522250 in words is "one hundred fifty million, five hundred twenty-two thousand, two hundred fifty".