1466680 has 32 divisors (see below), whose sum is σ = 3392640. Its totient is φ = 570240.

The previous prime is 1466677. The next prime is 1466701. The reversal of 1466680 is 866641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985 + ... + 1975.

It is an arithmetic number, because the mean of its divisors is an integer number (106020).

2^1466680 is an apocalyptic number.

1466680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1466680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1696320).

1466680 is an abundant number, since it is smaller than the sum of its proper divisors (1925960).

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

1466680 is a wasteful number, since it uses less digits than its factorization.

1466680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039 (or 1035 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1466680 is about 1211.0656464453. The cubic root of 1466680 is about 113.6174723505.

The spelling of 1466680 in words is "one million, four hundred sixty-six thousand, six hundred eighty".