150542304 has 48 divisors (see below), whose sum is σ = 431101440. Its totient is φ = 45618560.

The previous prime is 150542303. The next prime is 150542323. The reversal of 150542304 is 403245051.

150542304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150542303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70224 + ... + 72335.

It is an arithmetic number, because the mean of its divisors is an integer number (8981280).

Almost surely, 2^150542304 is an apocalyptic number.

It is an amenable number.

150542304 is an abundant number, since it is smaller than the sum of its proper divisors (280559136).

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

150542304 is a wasteful number, since it uses less digits than its factorization.

150542304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142583 (or 142575 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 150542304 is about 12269.5682075613. The cubic root of 150542304 is about 531.9688300279.

Adding to 150542304 its reverse (403245051), we get a palindrome (553787355).

The spelling of 150542304 in words is "one hundred fifty million, five hundred forty-two thousand, three hundred four".