670610576 has 20 divisors (see below), whose sum is σ = 1320610044. Its totient is φ = 329808000.

The previous prime is 670610561. The next prime is 670610597. The reversal of 670610576 is 675016076.

670610576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 194323600 + 476286976 = 13940^2 + 21824^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

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, 342575 + ... + 344526.

Almost surely, 2^670610576 is an apocalyptic number.

It is an amenable number.

670610576 is a deficient number, since it is larger than the sum of its proper divisors (649999468).

670610576 is a wasteful number, since it uses less digits than its factorization.

670610576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687170 (or 687164 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 670610576 is about 25896.1498296561. The cubic root of 670610576 is about 875.2997399216.

The spelling of 670610576 in words is "six hundred seventy million, six hundred ten thousand, five hundred seventy-six".