6674660 has 24 divisors (see below), whose sum is σ = 14152320. Its totient is φ = 2644064.

The previous prime is 6674651. The next prime is 6674671. The reversal of 6674660 is 664766.

6674660 = T₁₃₅ + T₁₃₆ + ... + T₃₄₈.

It is a super-2 number, since 2×6674660² = 89102172231200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6674660.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581 + ... + 3699.

It is an arithmetic number, because the mean of its divisors is an integer number (589680).

Almost surely, 2^6674660 is an apocalyptic number.

It is an amenable number.

6674660 is an abundant number, since it is smaller than the sum of its proper divisors (7477660).

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

6674660 is a wasteful number, since it uses less digits than its factorization.

6674660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235 (or 3233 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 6674660 is about 2583.5363361099. The cubic root of 6674660 is about 188.2823958798.

The spelling of 6674660 in words is "six million, six hundred seventy-four thousand, six hundred sixty".