1208046 has 32 divisors (see below), whose sum is σ = 2822400. Its totient is φ = 344568.

The previous prime is 1208033. The next prime is 1208057. The reversal of 1208046 is 6408021.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1765 + ... + 2351.

It is an arithmetic number, because the mean of its divisors is an integer number (88200).

2^1208046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1208046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1411200).

1208046 is an abundant number, since it is smaller than the sum of its proper divisors (1614354).

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

1208046 is an equidigital number, since it uses as much as digits as its factorization.

1208046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1208046 is about 1099.1114593161. Note that the first 3 decimals coincide. The cubic root of 1208046 is about 106.5028322551.

The spelling of 1208046 in words is "one million, two hundred eight thousand, forty-six".