1200688060 has 48 divisors (see below), whose sum is σ = 2962264032. Its totient is φ = 403027200.

The previous prime is 1200688051. The next prime is 1200688061. The reversal of 1200688060 is 608860021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200688061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207051 + ... + 212770.

It is an arithmetic number, because the mean of its divisors is an integer number (61713834).

Almost surely, 2^1200688060 is an apocalyptic number.

1200688060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1200688060 is an abundant number, since it is smaller than the sum of its proper divisors (1761575972).

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

1200688060 is a wasteful number, since it uses less digits than its factorization.

1200688060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419854 (or 419852 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 1200688060 is about 34650.9460188319. The cubic root of 1200688060 is about 1062.8616339471.

The spelling of 1200688060 in words is "one billion, two hundred million, six hundred eighty-eight thousand, sixty".