680410480 has 40 divisors (see below), whose sum is σ = 1588563504. Its totient is φ = 271027200.

The previous prime is 680410459. The next prime is 680410487. The reversal of 680410480 is 84014086.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (680410487) 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, 1635 + ... + 36925.

Almost surely, 2^680410480 is an apocalyptic number.

It is an amenable number.

680410480 is an abundant number, since it is smaller than the sum of its proper divisors (908153024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

680410480 is a wasteful number, since it uses less digits than its factorization.

680410480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35545 (or 35539 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 680410480 is about 26084.6790281192. The cubic root of 680410480 is about 879.5428410600.

The spelling of 680410480 in words is "six hundred eighty million, four hundred ten thousand, four hundred eighty".