150652449 has 12 divisors (see below), whose sum is σ = 218439936. Its totient is φ = 100051512.

The previous prime is 150652427. The next prime is 150652457. The reversal of 150652449 is 944256051.

150652449 is a `hidden beast` number, since 150 + 65 + 2 + 449 = 666.

It is not a de Polignac number, because 150652449 - 2⁵ = 150652417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150652949) 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 11 ways as a sum of consecutive naturals, for example, 29457 + ... + 34190.

It is an arithmetic number, because the mean of its divisors is an integer number (18203328).

Almost surely, 2^150652449 is an apocalyptic number.

It is an amenable number.

150652449 is a deficient number, since it is larger than the sum of its proper divisors (67787487).

150652449 is a wasteful number, since it uses less digits than its factorization.

150652449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63916 (or 63913 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 150652449 is about 12274.0559311093. The cubic root of 150652449 is about 532.0985375827.

The spelling of 150652449 in words is "one hundred fifty million, six hundred fifty-two thousand, four hundred forty-nine".