150243782 has 16 divisors (see below), whose sum is σ = 246029280. Its totient is φ = 68392512.

The previous prime is 150243781. The next prime is 150243787. The reversal of 150243782 is 287342051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150243781) 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 7 ways as a sum of consecutive naturals, for example, 37682 + ... + 41477.

It is an arithmetic number, because the mean of its divisors is an integer number (15376830).

Almost surely, 2^150243782 is an apocalyptic number.

150243782 is a deficient number, since it is larger than the sum of its proper divisors (95785498).

150243782 is a wasteful number, since it uses less digits than its factorization.

150243782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79247.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 150243782 is about 12257.3970319966. The cubic root of 150243782 is about 531.6169699434.

The spelling of 150243782 in words is "one hundred fifty million, two hundred forty-three thousand, seven hundred eighty-two".