680474030 has 32 divisors (see below), whose sum is σ = 1260010080. Its totient is φ = 264401280.

The previous prime is 680473991. The next prime is 680474057. The reversal of 680474030 is 30474086.

It is a happy number.

680474030 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316760 + ... + 318900.

It is an arithmetic number, because the mean of its divisors is an integer number (39375315).

Almost surely, 2^680474030 is an apocalyptic number.

680474030 is a deficient number, since it is larger than the sum of its proper divisors (579536050).

680474030 is a wasteful number, since it uses less digits than its factorization.

680474030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 680474030 is about 26085.8971476927. The cubic root of 680474030 is about 879.5702231620.

The spelling of 680474030 in words is "six hundred eighty million, four hundred seventy-four thousand, thirty".