680741470 has 16 divisors (see below), whose sum is σ = 1225922688. Its totient is φ = 272165920.

The previous prime is 680741461. The next prime is 680741473. The reversal of 680741470 is 74147086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (680741473) 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, 7155 + ... + 37585.

It is an arithmetic number, because the mean of its divisors is an integer number (76620168).

Almost surely, 2^680741470 is an apocalyptic number.

680741470 is a deficient number, since it is larger than the sum of its proper divisors (545181218).

680741470 is a wasteful number, since it uses less digits than its factorization.

680741470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32675.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 680741470 is about 26091.0227856249. The cubic root of 680741470 is about 879.6854376741.

The spelling of 680741470 in words is "six hundred eighty million, seven hundred forty-one thousand, four hundred seventy".