906246 has 48 divisors (see below), whose sum is σ = 2246400. Its totient is φ = 261360.

The previous prime is 906233. The next prime is 906259. The reversal of 906246 is 642609.

It is an interprime number because it is at equal distance from previous prime (906233) and next prime (906259).

It is a congruent number.

It is an unprimeable number.

906246 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4455 + ... + 4653.

It is an arithmetic number, because the mean of its divisors is an integer number (46800).

2⁹⁰⁶²⁴⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 906246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1123200).

906246 is an abundant number, since it is smaller than the sum of its proper divisors (1340154).

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

906246 is a wasteful number, since it uses less digits than its factorization.

906246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 906246 is about 951.9695373277. The cubic root of 906246 is about 96.7717736384.

It can be divided in two parts, 90 and 6246, that added together give a palindrome (6336).

The spelling of 906246 in words is "nine hundred six thousand, two hundred forty-six".