1246493 has 8 divisors (see below), whose sum is σ = 1304160. Its totient is φ = 1190160.

The previous prime is 1246489. The next prime is 1246499. The reversal of 1246493 is 3946421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1246493 - 2² = 1246489 is a prime.

It is a d-powerful number, because it can be written as 1 + 2¹⁷ + 4⁸ + 6⁴ + 4¹⁰ + 9 + 3 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1246499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1898 + ... + 2468.

It is an arithmetic number, because the mean of its divisors is an integer number (163020).

2^1246493 is an apocalyptic number.

It is an amenable number.

1246493 is a deficient number, since it is larger than the sum of its proper divisors (57667).

1246493 is an equidigital number, since it uses as much as digits as its factorization.

1246493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667.

The product of its digits is 5184, while the sum is 29.

The square root of 1246493 is about 1116.4645090642. The cubic root of 1246493 is about 107.6208987750.

The spelling of 1246493 in words is "one million, two hundred forty-six thousand, four hundred ninety-three".