6679480 has 16 divisors (see below), whose sum is σ = 15028920. Its totient is φ = 2671776.

The previous prime is 6679471. The next prime is 6679481. The reversal of 6679480 is 849766.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 166987 = 6679480 / (6 + 6 + 7 + 9 + 4 + 8 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6679481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83454 + ... + 83533.

Almost surely, 2^6679480 is an apocalyptic number.

It is an amenable number.

6679480 is an abundant number, since it is smaller than the sum of its proper divisors (8349440).

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

6679480 is a wasteful number, since it uses less digits than its factorization.

6679480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166998 (or 166994 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 6679480 is about 2584.4689976860. The cubic root of 6679480 is about 188.3277066914.

The spelling of 6679480 in words is "six million, six hundred seventy-nine thousand, four hundred eighty".