1447483432 has 16 divisors (see below), whose sum is σ = 2715066900. Its totient is φ = 723465600.

The previous prime is 1447483423. The next prime is 1447483459. The reversal of 1447483432 is 2343847441.

It can be written as a sum of positive squares in 2 ways, for example, as 1439898916 + 7584516 = 37946^2 + 2754^2 .

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, 11319 + ... + 54982.

Almost surely, 2^1447483432 is an apocalyptic number.

It is an amenable number.

1447483432 is a deficient number, since it is larger than the sum of its proper divisors (1267583468).

1447483432 is a wasteful number, since it uses less digits than its factorization.

1447483432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69036 (or 69032 counting only the distinct ones).

The product of its digits is 258048, while the sum is 40.

The square root of 1447483432 is about 38045.8070225879. The cubic root of 1447483432 is about 1131.1960166663.

The spelling of 1447483432 in words is "one billion, four hundred forty-seven million, four hundred eighty-three thousand, four hundred thirty-two".