1246806 has 32 divisors (see below), whose sum is σ = 3024000. Its totient is φ = 377640.

The previous prime is 1246781. The next prime is 1246823. The reversal of 1246806 is 6086421.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1246806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456 + ... + 1643.

It is an arithmetic number, because the mean of its divisors is an integer number (94500).

2^1246806 is an apocalyptic number.

1246806 is an abundant number, since it is smaller than the sum of its proper divisors (1777194).

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

1246806 is a wasteful number, since it uses less digits than its factorization.

1246806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121 (or 2115 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1246806 is about 1116.6046748962. The cubic root of 1246806 is about 107.6299060518.

The spelling of 1246806 in words is "one million, two hundred forty-six thousand, eight hundred six".