6286432 has 24 divisors (see below), whose sum is σ = 12467952. Its totient is φ = 3120000.

The previous prime is 6286403. The next prime is 6286433. The reversal of 6286432 is 2346826.

It is a junction number, because it is equal to n+sod(n) for n = 6286394 and 6286403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6286433) by changing a digit.

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, 4182 + ... + 5482.

It is an arithmetic number, because the mean of its divisors is an integer number (519498).

Almost surely, 2^6286432 is an apocalyptic number.

It is an amenable number.

6286432 is a deficient number, since it is larger than the sum of its proper divisors (6181520).

6286432 is a wasteful number, since it uses less digits than its factorization.

6286432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462 (or 1454 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 6286432 is about 2507.2758125105. The cubic root of 6286432 is about 184.5587927681.

The spelling of 6286432 in words is "six million, two hundred eighty-six thousand, four hundred thirty-two".