1320467482 has 4 divisors (see below), whose sum is σ = 1980701226. Its totient is φ = 660233740.

The previous prime is 1320467471. The next prime is 1320467483. The reversal of 1320467482 is 2847640231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 924099201 + 396368281 = 30399^2 + 19909^2 .

It is not an unprimeable number, because it can be changed into a prime (1320467483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330116869 + ... + 330116872.

Almost surely, 2^1320467482 is an apocalyptic number.

1320467482 is a deficient number, since it is larger than the sum of its proper divisors (660233744).

1320467482 is an equidigital number, since it uses as much as digits as its factorization.

1320467482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660233743.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 1320467482 is about 36338.2371889447. The cubic root of 1320467482 is about 1097.0907925930.

The spelling of 1320467482 in words is "one billion, three hundred twenty million, four hundred sixty-seven thousand, four hundred eighty-two".