150135744 has 112 divisors (see below), whose sum is σ = 440228736. Its totient is φ = 44774400.

The previous prime is 150135731. The next prime is 150135763. The reversal of 150135744 is 447531051.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 140974 + ... + 142034.

Almost surely, 2^150135744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150135744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220114368).

150135744 is an abundant number, since it is smaller than the sum of its proper divisors (290092992).

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

150135744 is a wasteful number, since it uses less digits than its factorization.

150135744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154 (or 1144 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 150135744 is about 12252.9891863169. The cubic root of 150135744 is about 531.4895135172.

Adding to 150135744 its reverse (447531051), we get a palindrome (597666795).

The spelling of 150135744 in words is "one hundred fifty million, one hundred thirty-five thousand, seven hundred forty-four".