150052442 has 8 divisors (see below), whose sum is σ = 227928000. Its totient is φ = 74076444.

The previous prime is 150052423. The next prime is 150052451. The reversal of 150052442 is 244250051.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474692 + ... + 475007.

It is an arithmetic number, because the mean of its divisors is an integer number (28491000).

Almost surely, 2^150052442 is an apocalyptic number.

150052442 is a deficient number, since it is larger than the sum of its proper divisors (77875558).

150052442 is an equidigital number, since it uses as much as digits as its factorization.

150052442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949780.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 150052442 is about 12249.5894625085. The cubic root of 150052442 is about 531.3911973108.

The spelling of 150052442 in words is "one hundred fifty million, fifty-two thousand, four hundred forty-two".