1482391432 has 16 divisors (see below), whose sum is σ = 2942983260. Its totient is φ = 697595904.

The previous prime is 1482391411. The next prime is 1482391433. The reversal of 1482391432 is 2341932841.

It can be written as a sum of positive squares in 2 ways, for example, as 1438381476 + 44009956 = 37926^2 + 6634^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1482391391 and 1482391400.

It is not an unprimeable number, because it can be changed into a prime (1482391433) 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 3 ways as a sum of consecutive naturals, for example, 5449833 + ... + 5450104.

Almost surely, 2^1482391432 is an apocalyptic number.

It is an amenable number.

1482391432 is a deficient number, since it is larger than the sum of its proper divisors (1460591828).

1482391432 is a wasteful number, since it uses less digits than its factorization.

1482391432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10899960 (or 10899956 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 1482391432 is about 38501.8367354078. The cubic root of 1482391432 is about 1140.2173157065.

The spelling of 1482391432 in words is "one billion, four hundred eighty-two million, three hundred ninety-one thousand, four hundred thirty-two".