689063160 has 32 divisors (see below), whose sum is σ = 2067189840. Its totient is φ = 183750144.

The previous prime is 689063153. The next prime is 689063161. The reversal of 689063160 is 61360986.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (689063161) 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, 2870977 + ... + 2871216.

Almost surely, 2^689063160 is an apocalyptic number.

689063160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

689063160 is an abundant number, since it is smaller than the sum of its proper divisors (1378126680).

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

689063160 is a wasteful number, since it uses less digits than its factorization.

689063160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742207 (or 5742203 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 689063160 is about 26250.0125714256. The cubic root of 689063160 is about 883.2554865142.

The spelling of 689063160 in words is "six hundred eighty-nine million, sixty-three thousand, one hundred sixty".