680230475 has 6 divisors (see below), whose sum is σ = 843485820. Its totient is φ = 544184360.

The previous prime is 680230379. The next prime is 680230501. The reversal of 680230475 is 574032086.

It is a happy number.

It is not a de Polignac number, because 680230475 - 2¹⁶ = 680164939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13604585 + ... + 13604634.

It is an arithmetic number, because the mean of its divisors is an integer number (140580970).

Almost surely, 2^680230475 is an apocalyptic number.

680230475 is a deficient number, since it is larger than the sum of its proper divisors (163255345).

680230475 is a wasteful number, since it uses less digits than its factorization.

680230475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27209229 (or 27209224 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 680230475 is about 26081.2284028188. The cubic root of 680230475 is about 879.4652721623.

The spelling of 680230475 in words is "six hundred eighty million, two hundred thirty thousand, four hundred seventy-five".