670000470 has 32 divisors (see below), whose sum is σ = 1608685920. Its totient is φ = 178590720.

The previous prime is 670000459. The next prime is 670000523. The reversal of 670000470 is 74000076.

It is a self number, because there is not a number n which added to its sum of digits gives 670000470.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124230 + ... + 129510.

It is an arithmetic number, because the mean of its divisors is an integer number (50271435).

Almost surely, 2^670000470 is an apocalyptic number.

670000470 is an abundant number, since it is smaller than the sum of its proper divisors (938685450).

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

670000470 is a wasteful number, since it uses less digits than its factorization.

670000470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9520.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 670000470 is about 25884.3672899300. The cubic root of 670000470 is about 875.0342168932.

The spelling of 670000470 in words is "six hundred seventy million, four hundred seventy", and thus it is an aban number.