1456246 has 16 divisors (see below), whose sum is σ = 2448720. Its totient is φ = 643680.

The previous prime is 1456243. The next prime is 1456267. The reversal of 1456246 is 6426541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1456241) 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 in 7 ways as a sum of consecutive naturals, for example, 81 + ... + 1708.

It is an arithmetic number, because the mean of its divisors is an integer number (153045).

2^1456246 is an apocalyptic number.

1456246 is a deficient number, since it is larger than the sum of its proper divisors (992474).

1456246 is a wasteful number, since it uses less digits than its factorization.

1456246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839.

The product of its digits is 5760, while the sum is 28.

The square root of 1456246 is about 1206.7501812720. The cubic root of 1456246 is about 113.3474050194.

The spelling of 1456246 in words is "one million, four hundred fifty-six thousand, two hundred forty-six".