670543466 has 8 divisors (see below), whose sum is σ = 1006193280. Its totient is φ = 335145708.

The previous prime is 670543457. The next prime is 670543483. The reversal of 670543466 is 664345076.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56216 + ... + 67091.

It is an arithmetic number, because the mean of its divisors is an integer number (125774160).

Almost surely, 2^670543466 is an apocalyptic number.

670543466 is a deficient number, since it is larger than the sum of its proper divisors (335649814).

670543466 is a wasteful number, since it uses less digits than its factorization.

670543466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126028.

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 670543466 is about 25894.8540447711. The cubic root of 670543466 is about 875.2705409959.

The spelling of 670543466 in words is "six hundred seventy million, five hundred forty-three thousand, four hundred sixty-six".