6349432 has 16 divisors (see below), whose sum is σ = 12605760. Its totient is φ = 2987904.

The previous prime is 6349397. The next prime is 6349433. The reversal of 6349432 is 2349436.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6349394 and 6349403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6349433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23208 + ... + 23479.

It is an arithmetic number, because the mean of its divisors is an integer number (787860).

Almost surely, 2^6349432 is an apocalyptic number.

It is an amenable number.

6349432 is a deficient number, since it is larger than the sum of its proper divisors (6256328).

6349432 is a wasteful number, since it uses less digits than its factorization.

6349432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46710 (or 46706 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 6349432 is about 2519.8079291883. The cubic root of 6349432 is about 185.1732683966.

The spelling of 6349432 in words is "six million, three hundred forty-nine thousand, four hundred thirty-two".