150466549 has 2 divisors, whose sum is σ = 150466550. Its totient is φ = 150466548.

The previous prime is 150466489. The next prime is 150466571. The reversal of 150466549 is 945664051.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119028100 + 31438449 = 10910^2 + 5607^2 .

It is an emirp because it is prime and its reverse (945664051) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150466549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150466049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75233274 + 75233275.

It is an arithmetic number, because the mean of its divisors is an integer number (75233275).

Almost surely, 2^150466549 is an apocalyptic number.

It is an amenable number.

150466549 is a deficient number, since it is larger than the sum of its proper divisors (1).

150466549 is an equidigital number, since it uses as much as digits as its factorization.

150466549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 150466549 is about 12266.4807096412. The cubic root of 150466549 is about 531.8795836626.

The spelling of 150466549 in words is "one hundred fifty million, four hundred sixty-six thousand, five hundred forty-nine".