150398202 has 16 divisors (see below), whose sum is σ = 301043232. Its totient is φ = 50091600.

The previous prime is 150398161. The next prime is 150398203. The reversal of 150398202 is 202893051.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 150398202.

It is not an unprimeable number, because it can be changed into a prime (150398203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1828 + ... + 17439.

It is an arithmetic number, because the mean of its divisors is an integer number (18815202).

Almost surely, 2^150398202 is an apocalyptic number.

150398202 is an abundant number, since it is smaller than the sum of its proper divisors (150645030).

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

150398202 is a wasteful number, since it uses less digits than its factorization.

150398202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20573.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 150398202 is about 12263.6944678184. The cubic root of 150398202 is about 531.7990388955.

The spelling of 150398202 in words is "one hundred fifty million, three hundred ninety-eight thousand, two hundred two".