6728376 has 32 divisors (see below), whose sum is σ = 17277840. Its totient is φ = 2181888.

The previous prime is 6728369. The next prime is 6728383. The reversal of 6728376 is 6738276.

It is an interprime number because it is at equal distance from previous prime (6728369) and next prime (6728383).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2901 + ... + 4676.

Almost surely, 2^6728376 is an apocalyptic number.

It is an amenable number.

6728376 is an abundant number, since it is smaller than the sum of its proper divisors (10549464).

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

6728376 is a wasteful number, since it uses less digits than its factorization.

6728376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7623 (or 7619 counting only the distinct ones).

The product of its digits is 84672, while the sum is 39.

The square root of 6728376 is about 2593.9113323319. The cubic root of 6728376 is about 188.7861302413.

The spelling of 6728376 in words is "six million, seven hundred twenty-eight thousand, three hundred seventy-six".