1482147647 has 4 divisors (see below), whose sum is σ = 1482227736. Its totient is φ = 1482067560.

The previous prime is 1482147643. The next prime is 1482147659. The reversal of 1482147647 is 7467412841.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1482147647 - 2² = 1482147643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1482147598 and 1482147607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1482147643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3497 + ... + 54557.

It is an arithmetic number, because the mean of its divisors is an integer number (370556934).

Almost surely, 2^1482147647 is an apocalyptic number.

1482147647 is a deficient number, since it is larger than the sum of its proper divisors (80089).

1482147647 is an equidigital number, since it uses as much as digits as its factorization.

1482147647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80088.

The product of its digits is 301056, while the sum is 44.

The square root of 1482147647 is about 38498.6707173118. The cubic root of 1482147647 is about 1140.1548078984.

The spelling of 1482147647 in words is "one billion, four hundred eighty-two million, one hundred forty-seven thousand, six hundred forty-seven".