1450245022 has 4 divisors (see below), whose sum is σ = 2175367536. Its totient is φ = 725122510.

The previous prime is 1450245011. The next prime is 1450245029. The reversal of 1450245022 is 2205420541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2205420541 = 4271 ⋅516371.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450245029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362561254 + ... + 362561257.

It is an arithmetic number, because the mean of its divisors is an integer number (543841884).

Almost surely, 2^1450245022 is an apocalyptic number.

1450245022 is a deficient number, since it is larger than the sum of its proper divisors (725122514).

1450245022 is an equidigital number, since it uses as much as digits as its factorization.

1450245022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725122513.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 1450245022 is about 38082.0826898950. The cubic root of 1450245022 is about 1131.9149460375.

Adding to 1450245022 its reverse (2205420541), we get a palindrome (3655665563).

The spelling of 1450245022 in words is "one billion, four hundred fifty million, two hundred forty-five thousand, twenty-two".