1466728 has 16 divisors (see below), whose sum is σ = 2772000. Its totient is φ = 727536.

The previous prime is 1466719. The next prime is 1466741. The reversal of 1466728 is 8276641.

It is a junction number, because it is equal to n+sod(n) for n = 1466693 and 1466702.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453 + ... + 1771.

It is an arithmetic number, because the mean of its divisors is an integer number (173250).

2^1466728 is an apocalyptic number.

It is an amenable number.

1466728 is a deficient number, since it is larger than the sum of its proper divisors (1305272).

1466728 is a wasteful number, since it uses less digits than its factorization.

1466728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464 (or 1460 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 1466728 is about 1211.0854635409. The cubic root of 1466728 is about 113.6187117891.

The spelling of 1466728 in words is "one million, four hundred sixty-six thousand, seven hundred twenty-eight".