1482781715 has 4 divisors (see below), whose sum is σ = 1779338064. Its totient is φ = 1186225368.

The previous prime is 1482781681. The next prime is 1482781721. The reversal of 1482781715 is 5171872841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5171872841 = 50387 ⋅102643.

It is a cyclic number.

It is not a de Polignac number, because 1482781715 - 2⁸ = 1482781459 is a prime.

It is a super-2 number, since 2×1482781715² = 4397283228676682450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148278167 + ... + 148278176.

It is an arithmetic number, because the mean of its divisors is an integer number (444834516).

Almost surely, 2^1482781715 is an apocalyptic number.

1482781715 is a deficient number, since it is larger than the sum of its proper divisors (296556349).

1482781715 is an equidigital number, since it uses as much as digits as its factorization.

1482781715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296556348.

The product of its digits is 125440, while the sum is 44.

The square root of 1482781715 is about 38506.9047704434. The cubic root of 1482781715 is about 1140.3173721371.

The spelling of 1482781715 in words is "one billion, four hundred eighty-two million, seven hundred eighty-one thousand, seven hundred fifteen".