1483963449 has 4 divisors (see below), whose sum is σ = 1978617936. Its totient is φ = 989308964.

The previous prime is 1483963423. The next prime is 1483963487. The reversal of 1483963449 is 9443693841.

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 1483963449 - 2⁵ = 1483963417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1483963499) 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 3 ways as a sum of consecutive naturals, for example, 247327239 + ... + 247327244.

It is an arithmetic number, because the mean of its divisors is an integer number (494654484).

Almost surely, 2^1483963449 is an apocalyptic number.

It is an amenable number.

1483963449 is a deficient number, since it is larger than the sum of its proper divisors (494654487).

1483963449 is an equidigital number, since it uses as much as digits as its factorization.

1483963449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494654486.

The product of its digits is 2239488, while the sum is 51.

The square root of 1483963449 is about 38522.2461572531. The cubic root of 1483963449 is about 1140.6202249818.

The spelling of 1483963449 in words is "one billion, four hundred eighty-three million, nine hundred sixty-three thousand, four hundred forty-nine".