150847442 has 8 divisors (see below), whose sum is σ = 226451376. Its totient is φ = 75363652.

The previous prime is 150847427. The next prime is 150847453. The reversal of 150847442 is 244748051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26828 + ... + 31959.

It is an arithmetic number, because the mean of its divisors is an integer number (28306422).

Almost surely, 2^150847442 is an apocalyptic number.

150847442 is a deficient number, since it is larger than the sum of its proper divisors (75603934).

150847442 is a wasteful number, since it uses less digits than its factorization.

150847442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60072.

The product of its (nonzero) digits is 35840, while the sum is 35.

The square root of 150847442 is about 12281.9966617810. The cubic root of 150847442 is about 532.3280078161.

The spelling of 150847442 in words is "one hundred fifty million, eight hundred forty-seven thousand, four hundred forty-two".