150542048 has 48 divisors (see below), whose sum is σ = 310262400. Its totient is φ = 71824896.

The previous prime is 150542033. The next prime is 150542113. The reversal of 150542048 is 840245051.

It is a self number, because there is not a number n which added to its sum of digits gives 150542048.

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 7 ways as a sum of consecutive naturals, for example, 61553 + ... + 63951.

It is an arithmetic number, because the mean of its divisors is an integer number (6463800).

Almost surely, 2^150542048 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 150542048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155131200).

150542048 is an abundant number, since it is smaller than the sum of its proper divisors (159720352).

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

150542048 is a wasteful number, since it uses less digits than its factorization.

150542048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499 (or 2491 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 150542048 is about 12269.5577752419. The cubic root of 150542048 is about 531.9685284867.

Adding to 150542048 its reverse (840245051), we get a palindrome (990787099).

The spelling of 150542048 in words is "one hundred fifty million, five hundred forty-two thousand, forty-eight".