150504156 has 120 divisors (see below), whose sum is σ = 434002800. Its totient is φ = 45476640.

The previous prime is 150504127. The next prime is 150504209. The reversal of 150504156 is 651405051.

It is a happy number.

150504156 is a `hidden beast` number, since 1 + 5 + 0 + 504 + 156 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 39 ways as a sum of consecutive naturals, for example, 431070 + ... + 431418.

It is an arithmetic number, because the mean of its divisors is an integer number (3616690).

Almost surely, 2^150504156 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 150504156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217001400).

150504156 is an abundant number, since it is smaller than the sum of its proper divisors (283498644).

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

150504156 is a wasteful number, since it uses less digits than its factorization.

150504156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 150504156 is about 12268.0135311305. The cubic root of 150504156 is about 531.9238919146.

The spelling of 150504156 in words is "one hundred fifty million, five hundred four thousand, one hundred fifty-six".