150020718 has 32 divisors (see below), whose sum is σ = 318105600. Its totient is φ = 47083680.

The previous prime is 150020711. The next prime is 150020719. The reversal of 150020718 is 817020051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150020711) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4018 + ... + 17781.

It is an arithmetic number, because the mean of its divisors is an integer number (9940800).

Almost surely, 2^150020718 is an apocalyptic number.

150020718 is an abundant number, since it is smaller than the sum of its proper divisors (168084882).

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

150020718 is a wasteful number, since it uses less digits than its factorization.

150020718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21872.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 150020718 is about 12248.2944935203. The cubic root of 150020718 is about 531.3537458654.

Adding to 150020718 its reverse (817020051), we get a palindrome (967040769).

The spelling of 150020718 in words is "one hundred fifty million, twenty thousand, seven hundred eighteen".