1482649693 has 6 divisors (see below), whose sum is σ = 1724715006. Its totient is φ = 1270842552.

The previous prime is 1482649691. The next prime is 1482649697. The reversal of 1482649693 is 3969462841.

It can be written as a sum of positive squares in only one way, i.e., 1352621284 + 130028409 = 36778^2 + 11403^2 .

It is not a de Polignac number, because 1482649693 - 2¹ = 1482649691 is a prime.

It is a super-2 number, since 2×1482649693² = 4396500224305988498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1482649693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1482649691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15129030 + ... + 15129127.

It is an arithmetic number, because the mean of its divisors is an integer number (287452501).

Almost surely, 2^1482649693 is an apocalyptic number.

It is an amenable number.

1482649693 is a deficient number, since it is larger than the sum of its proper divisors (242065313).

1482649693 is an equidigital number, since it uses as much as digits as its factorization.

1482649693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30258171 (or 30258164 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 52.

The square root of 1482649693 is about 38505.1904682992. The cubic root of 1482649693 is about 1140.2835277650.

The spelling of 1482649693 in words is "one billion, four hundred eighty-two million, six hundred forty-nine thousand, six hundred ninety-three".