1199447483 has 8 divisors (see below), whose sum is σ = 1292533200. Its totient is φ = 1106479008.

The previous prime is 1199447477. The next prime is 1199447507. The reversal of 1199447483 is 3847449911.

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

It is a cyclic number.

It is not a de Polignac number, because 1199447483 - 2¹² = 1199443387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1199447413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7448 + ... + 49541.

It is an arithmetic number, because the mean of its divisors is an integer number (161566650).

Almost surely, 2^1199447483 is an apocalyptic number.

1199447483 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1199447483 is a deficient number, since it is larger than the sum of its proper divisors (93085717).

1199447483 is a wasteful number, since it uses less digits than its factorization.

1199447483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58621.

The product of its digits is 870912, while the sum is 50.

The square root of 1199447483 is about 34633.0403372271. The cubic root of 1199447483 is about 1062.4954505549.

The spelling of 1199447483 in words is "one billion, one hundred ninety-nine million, four hundred forty-seven thousand, four hundred eighty-three".