6670748 has 24 divisors (see below), whose sum is σ = 14044800. Its totient is φ = 2708208.

The previous prime is 6670709. The next prime is 6670751. The reversal of 6670748 is 8470766.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

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, 5738 + ... + 6801.

It is an arithmetic number, because the mean of its divisors is an integer number (585200).

Almost surely, 2^6670748 is an apocalyptic number.

It is an amenable number.

6670748 is an abundant number, since it is smaller than the sum of its proper divisors (7374052).

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

6670748 is a wasteful number, since it uses less digits than its factorization.

6670748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12569 (or 12567 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 6670748 is about 2582.7791233476. The cubic root of 6670748 is about 188.2456047584.

The spelling of 6670748 in words is "six million, six hundred seventy thousand, seven hundred forty-eight".