1450849441 has 4 divisors (see below), whose sum is σ = 1451118592. Its totient is φ = 1450580292.

The previous prime is 1450849363. The next prime is 1450849469. The reversal of 1450849441 is 1449480541.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1450849441 - 2¹¹ = 1450847393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1450849394 and 1450849403.

It is not an unprimeable number, because it can be changed into a prime (1450840441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126321 + ... + 137326.

It is an arithmetic number, because the mean of its divisors is an integer number (362779648).

Almost surely, 2^1450849441 is an apocalyptic number.

It is an amenable number.

1450849441 is a deficient number, since it is larger than the sum of its proper divisors (269151).

1450849441 is an equidigital number, since it uses as much as digits as its factorization.

1450849441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269150.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 1450849441 is about 38090.0176030414. The cubic root of 1450849441 is about 1132.0721736937.

Subtracting from 1450849441 its reverse (1449480541), we obtain a square (1368900 = 1170²).

The spelling of 1450849441 in words is "one billion, four hundred fifty million, eight hundred forty-nine thousand, four hundred forty-one".