1463380432 has 20 divisors (see below), whose sum is σ = 2875235616. Its totient is φ = 721384160.

The previous prime is 1463380409. The next prime is 1463380441. The reversal of 1463380432 is 2340833641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642958 + ... + 645229.

Almost surely, 2^1463380432 is an apocalyptic number.

It is an amenable number.

1463380432 is a deficient number, since it is larger than the sum of its proper divisors (1411855184).

1463380432 is a wasteful number, since it uses less digits than its factorization.

1463380432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288266 (or 1288260 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 1463380432 is about 38254.1557481014. The cubic root of 1463380432 is about 1135.3220720409.

The spelling of 1463380432 in words is "one billion, four hundred sixty-three million, three hundred eighty thousand, four hundred thirty-two".