150246042 has 48 divisors (see below), whose sum is σ = 318932640. Its totient is φ = 47129376.

The previous prime is 150246029. The next prime is 150246067. The reversal of 150246042 is 240642051.

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 23 ways as a sum of consecutive naturals, for example, 321493 + ... + 321959.

It is an arithmetic number, because the mean of its divisors is an integer number (6644430).

Almost surely, 2^150246042 is an apocalyptic number.

150246042 is an abundant number, since it is smaller than the sum of its proper divisors (168686598).

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

150246042 is a wasteful number, since it uses less digits than its factorization.

150246042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587 (or 544 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 150246042 is about 12257.4892208804. The cubic root of 150246042 is about 531.6196354965.

Adding to 150246042 its reverse (240642051), we get a palindrome (390888093).

The spelling of 150246042 in words is "one hundred fifty million, two hundred forty-six thousand, forty-two".