670488299 has 8 divisors (see below), whose sum is σ = 722266272. Its totient is φ = 618739200.

The previous prime is 670488289. The next prime is 670488337. The reversal of 670488299 is 992884076.

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

It is a cyclic number.

It is not a de Polignac number, because 670488299 - 2²⁰ = 669439723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 670488299.

It is not an unprimeable number, because it can be changed into a prime (670488209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81227 + ... + 89099.

It is an arithmetic number, because the mean of its divisors is an integer number (90283284).

Almost surely, 2^670488299 is an apocalyptic number.

670488299 is a deficient number, since it is larger than the sum of its proper divisors (51777973).

670488299 is a wasteful number, since it uses less digits than its factorization.

670488299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14437.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The square root of 670488299 is about 25893.7888112188. The cubic root of 670488299 is about 875.2465368975.

The spelling of 670488299 in words is "six hundred seventy million, four hundred eighty-eight thousand, two hundred ninety-nine".