6380472 has 64 divisors (see below), whose sum is σ = 18420480. Its totient is φ = 1804032.

The previous prime is 6380471. The next prime is 6380483. The reversal of 6380472 is 2740836.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6380471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27268 + ... + 27500.

It is an arithmetic number, because the mean of its divisors is an integer number (287820).

Almost surely, 2^6380472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6380472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9210240).

6380472 is an abundant number, since it is smaller than the sum of its proper divisors (12040008).

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

6380472 is a wasteful number, since it uses less digits than its factorization.

6380472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 6380472 is about 2525.9596196297. The cubic root of 6380472 is about 185.4745256513.

The spelling of 6380472 in words is "six million, three hundred eighty thousand, four hundred seventy-two".