1466272 has 12 divisors (see below), whose sum is σ = 2886786. Its totient is φ = 733120.

The previous prime is 1466261. The next prime is 1466279. The reversal of 1466272 is 2726641.

It can be written as a sum of positive squares in only one way, i.e., 767376 + 698896 = 876^2 + 836^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1466272.

It is not an unprimeable number, because it can be changed into a prime (1466279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22879 + ... + 22942.

2^1466272 is an apocalyptic number.

It is an amenable number.

1466272 is a deficient number, since it is larger than the sum of its proper divisors (1420514).

1466272 is an equidigital number, since it uses as much as digits as its factorization.

1466272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45831 (or 45823 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 1466272 is about 1210.8971880387. The cubic root of 1466272 is about 113.6069360309.

The spelling of 1466272 in words is "one million, four hundred sixty-six thousand, two hundred seventy-two".