150383842 has 24 divisors (see below), whose sum is σ = 263589660. Its totient is φ = 64159200.

The previous prime is 150383839. The next prime is 150383851. The reversal of 150383842 is 248383051.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 143784081 + 6599761 = 11991^2 + 2569^2 .

It is a junction number, because it is equal to n+sod(n) for n = 150383798 and 150383807.

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, 19092 + ... + 25792.

Almost surely, 2^150383842 is an apocalyptic number.

150383842 is a deficient number, since it is larger than the sum of its proper divisors (113205818).

150383842 is a wasteful number, since it uses less digits than its factorization.

150383842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6946 (or 6939 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 150383842 is about 12263.1089858975. The cubic root of 150383842 is about 531.7821129900.

The spelling of 150383842 in words is "one hundred fifty million, three hundred eighty-three thousand, eight hundred forty-two".