150344542 has 16 divisors (see below), whose sum is σ = 232387632. Its totient is φ = 72895680.

The previous prime is 150344521. The next prime is 150344543. The reversal of 150344542 is 245443051.

It is a self number, because there is not a number n which added to its sum of digits gives 150344542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150344543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19917 + ... + 26407.

It is an arithmetic number, because the mean of its divisors is an integer number (14524227).

Almost surely, 2^150344542 is an apocalyptic number.

150344542 is a deficient number, since it is larger than the sum of its proper divisors (82043090).

150344542 is a wasteful number, since it uses less digits than its factorization.

150344542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6843.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 150344542 is about 12261.5065142910. The cubic root of 150344542 is about 531.7357851896.

Adding to 150344542 its reverse (245443051), we get a palindrome (395787593).

The spelling of 150344542 in words is "one hundred fifty million, three hundred forty-four thousand, five hundred forty-two".