6578472 has 16 divisors (see below), whose sum is σ = 16446240. Its totient is φ = 2192816.

The previous prime is 6578461. The next prime is 6578513. The reversal of 6578472 is 2748756.

6578472 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 6578472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137028 + ... + 137075.

It is an arithmetic number, because the mean of its divisors is an integer number (1027890).

Almost surely, 2^6578472 is an apocalyptic number.

It is an amenable number.

6578472 is an abundant number, since it is smaller than the sum of its proper divisors (9867768).

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

6578472 is a wasteful number, since it uses less digits than its factorization.

6578472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274112 (or 274108 counting only the distinct ones).

The product of its digits is 94080, while the sum is 39.

The square root of 6578472 is about 2564.8532121741. The cubic root of 6578472 is about 187.3735752197.

It can be divided in two parts, 65784 and 72, that added together give a palindrome (65856).

The spelling of 6578472 in words is "six million, five hundred seventy-eight thousand, four hundred seventy-two".