1432983448 has 48 divisors (see below), whose sum is σ = 3080614680. Its totient is φ = 622462464.

The previous prime is 1432983437. The next prime is 1432983451. The reversal of 1432983448 is 8443892341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1432983398 and 1432983407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8190 + ... + 54157.

Almost surely, 2^1432983448 is an apocalyptic number.

It is an amenable number.

1432983448 is an abundant number, since it is smaller than the sum of its proper divisors (1647631232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1432983448 is a wasteful number, since it uses less digits than its factorization.

1432983448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62396 (or 62379 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The square root of 1432983448 is about 37854.7678370902. The cubic root of 1432983448 is about 1127.4061286345.

The spelling of 1432983448 in words is "one billion, four hundred thirty-two million, nine hundred eighty-three thousand, four hundred forty-eight".