6671970 has 40 divisors (see below), whose sum is σ = 17942364. Its totient is φ = 1778976.

The previous prime is 6671969. The next prime is 6671989. The reversal of 6671970 is 791766.

It can be written as a sum of positive squares in 2 ways, for example, as 6671889 + 81 = 2583^2 + 9^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3309 + ... + 4928.

Almost surely, 2^6671970 is an apocalyptic number.

6671970 is an abundant number, since it is smaller than the sum of its proper divisors (11270394).

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

6671970 is a wasteful number, since it uses less digits than its factorization.

6671970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8256 (or 8247 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 6671970 is about 2583.0156793949. The cubic root of 6671970 is about 188.2570988260.

The spelling of 6671970 in words is "six million, six hundred seventy-one thousand, nine hundred seventy".