6670758 has 8 divisors (see below), whose sum is σ = 13341528. Its totient is φ = 2223584.

The previous prime is 6670753. The next prime is 6670771. The reversal of 6670758 is 8570766.

It is a sphenic number, since it is the product of 3 distinct primes.

6670758 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6670751) 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, 555891 + ... + 555902.

It is an arithmetic number, because the mean of its divisors is an integer number (1667691).

Almost surely, 2^6670758 is an apocalyptic number.

6670758 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6670758 is a wasteful number, since it uses less digits than its factorization.

6670758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111798.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 6670758 is about 2582.7810592460. The cubic root of 6670758 is about 188.2456988236.

The spelling of 6670758 in words is "six million, six hundred seventy thousand, seven hundred fifty-eight".