6479460 has 144 divisors (see below), whose sum is σ = 22135680. Its totient is φ = 1572480.

The previous prime is 6479423. The next prime is 6479461. The reversal of 6479460 is 649746.

6479460 is a `hidden beast` number, since 647 + 9 + 4 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 6² + 4² + 7⁵ + 9⁷ + 4² + 6⁸ + 0 .

It is not an unprimeable number, because it can be changed into a prime (6479461) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91225 + ... + 91295.

It is an arithmetic number, because the mean of its divisors is an integer number (153720).

Almost surely, 2^6479460 is an apocalyptic number.

6479460 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6479460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11067840).

6479460 is an abundant number, since it is smaller than the sum of its proper divisors (15656220).

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

6479460 is a wasteful number, since it uses less digits than its factorization.

6479460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 6479460 is about 2545.4783440446. The cubic root of 6479460 is about 186.4287714925.

It can be divided in two parts, 64 and 79460, that added together give a square (79524 = 282²).

The spelling of 6479460 in words is "six million, four hundred seventy-nine thousand, four hundred sixty".