150001552 has 20 divisors (see below), whose sum is σ = 298483996. Its totient is φ = 72973440.

The previous prime is 150001517. The next prime is 150001559. The reversal of 150001552 is 255100051.

It can be written as a sum of positive squares in 2 ways, for example, as 88284816 + 61716736 = 9396^2 + 7856^2 .

It is not an unprimeable number, because it can be changed into a prime (150001559) 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 3 ways as a sum of consecutive naturals, for example, 126099 + ... + 127282.

Almost surely, 2^150001552 is an apocalyptic number.

It is an amenable number.

150001552 is a deficient number, since it is larger than the sum of its proper divisors (148482444).

150001552 is a wasteful number, since it uses less digits than its factorization.

150001552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253426 (or 253420 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 150001552 is about 12247.5120738867. The cubic root of 150001552 is about 531.3311170807.

The spelling of 150001552 in words is "one hundred fifty million, one thousand, five hundred fifty-two".