1482168813 has 4 divisors (see below), whose sum is σ = 1976225088. Its totient is φ = 988112540.

The previous prime is 1482168791. The next prime is 1482168823. The reversal of 1482168813 is 3188612841.

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 1482168813 - 2⁵ = 1482168781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1482168823) 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, 247028133 + ... + 247028138.

It is an arithmetic number, because the mean of its divisors is an integer number (494056272).

Almost surely, 2^1482168813 is an apocalyptic number.

It is an amenable number.

1482168813 is a deficient number, since it is larger than the sum of its proper divisors (494056275).

1482168813 is an equidigital number, since it uses as much as digits as its factorization.

1482168813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494056274.

The product of its digits is 73728, while the sum is 42.

The square root of 1482168813 is about 38498.9456089384. The cubic root of 1482168813 is about 1140.1602352483.

The spelling of 1482168813 in words is "one billion, four hundred eighty-two million, one hundred sixty-eight thousand, eight hundred thirteen".