6674480 has 20 divisors (see below), whose sum is σ = 15518352. Its totient is φ = 2669760.

The previous prime is 6674461. The next prime is 6674483. The reversal of 6674480 is 844766.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 6674480.

It is not an unprimeable number, because it can be changed into a prime (6674483) 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, 41636 + ... + 41795.

Almost surely, 2^6674480 is an apocalyptic number.

It is an amenable number.

6674480 is an abundant number, since it is smaller than the sum of its proper divisors (8843872).

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

6674480 is a wasteful number, since it uses less digits than its factorization.

6674480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83444 (or 83438 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 6674480 is about 2583.5014999028. The cubic root of 6674480 is about 188.2807033523.

It can be divided in two parts, 66 and 74480, that multiplied together give a triangular number (4915680 = T₃₁₃₅).

The spelling of 6674480 in words is "six million, six hundred seventy-four thousand, four hundred eighty".