1466800680 has 64 divisors (see below), whose sum is σ = 4460708160. Its totient is φ = 385786368.

The previous prime is 1466800667. The next prime is 1466800717. The reversal of 1466800680 is 860086641.

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, 74962 + ... + 92481.

It is an arithmetic number, because the mean of its divisors is an integer number (69698565).

Almost surely, 2^1466800680 is an apocalyptic number.

1466800680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1466800680 is an abundant number, since it is smaller than the sum of its proper divisors (2993907480).

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

1466800680 is a wasteful number, since it uses less digits than its factorization.

1466800680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167530 (or 167526 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 1466800680 is about 38298.8339248077. The cubic root of 1466800680 is about 1136.2058845414.

The spelling of 1466800680 in words is "one billion, four hundred sixty-six million, eight hundred thousand, six hundred eighty".