670275230 has 16 divisors (see below), whose sum is σ = 1207969200. Its totient is φ = 267782592.

The previous prime is 670275227. The next prime is 670275247. The reversal of 670275230 is 32572076.

It is a happy number.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 32255 + ... + 48794.

It is an arithmetic number, because the mean of its divisors is an integer number (75498075).

Almost surely, 2^670275230 is an apocalyptic number.

670275230 is a deficient number, since it is larger than the sum of its proper divisors (537693970).

670275230 is a wasteful number, since it uses less digits than its factorization.

670275230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81883.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 670275230 is about 25889.6741964823. The cubic root of 670275230 is about 875.1538145923.

The spelling of 670275230 in words is "six hundred seventy million, two hundred seventy-five thousand, two hundred thirty".