1450606145 has 8 divisors (see below), whose sum is σ = 1742708520. Its totient is φ = 1159164160.

The previous prime is 1450606139. The next prime is 1450606147. The reversal of 1450606145 is 5416060541.

It can be written as a sum of positive squares in 4 ways, for example, as 4857616 + 1445748529 = 2204^2 + 38023^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1450606145 - 2⁶ = 1450606081 is a prime.

It is a super-2 number, since 2×1450606145² = 4208516375823522050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1450606147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160250 + ... + 169059.

It is an arithmetic number, because the mean of its divisors is an integer number (217838565).

Almost surely, 2^1450606145 is an apocalyptic number.

It is an amenable number.

1450606145 is a deficient number, since it is larger than the sum of its proper divisors (292102375).

1450606145 is an equidigital number, since it uses as much as digits as its factorization.

1450606145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330195.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 1450606145 is about 38086.8237714830. The cubic root of 1450606145 is about 1132.0088903001.

Adding to 1450606145 its reverse (5416060541), we get a palindrome (6866666686).

The spelling of 1450606145 in words is "one billion, four hundred fifty million, six hundred six thousand, one hundred forty-five".