6349872 has 40 divisors (see below), whose sum is σ = 16498944. Its totient is φ = 2104384.

The previous prime is 6349859. The next prime is 6349879. The reversal of 6349872 is 2789436.

It is an Ulam number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6349872.

It is not an unprimeable number, because it can be changed into a prime (6349879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12373 + ... + 12875.

Almost surely, 2^6349872 is an apocalyptic number.

It is an amenable number.

6349872 is an abundant number, since it is smaller than the sum of its proper divisors (10149072).

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

6349872 is a wasteful number, since it uses less digits than its factorization.

6349872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 771 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 6349872 is about 2519.8952359176. The cubic root of 6349872 is about 185.1775456483.

The spelling of 6349872 in words is "six million, three hundred forty-nine thousand, eight hundred seventy-two".