6289472 has 56 divisors (see below), whose sum is σ = 14508480. Its totient is φ = 2649600.

The previous prime is 6289471. The next prime is 6289477. The reversal of 6289472 is 2749826.

It is a tau number, because it is divible by the number of its divisors (56).

It is a d-powerful number, because it can be written as 6 + 2⁵ + 8 + 9² + 4⁴ + 7⁸ + 2¹⁹ .

It is not an unprimeable number, because it can be changed into a prime (6289471) 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, 45179 + ... + 45317.

It is an arithmetic number, because the mean of its divisors is an integer number (259080).

Almost surely, 2^6289472 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 6289472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7254240).

6289472 is an abundant number, since it is smaller than the sum of its proper divisors (8219008).

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

6289472 is a wasteful number, since it uses less digits than its factorization.

6289472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 249 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 6289472 is about 2507.8819748944. The cubic root of 6289472 is about 184.5885376915.

The spelling of 6289472 in words is "six million, two hundred eighty-nine thousand, four hundred seventy-two".