246246 has 64 divisors (see below), whose sum is σ = 677376. Its totient is φ = 57600.

The previous prime is 246241. The next prime is 246247. The reversal of 246246 is 642642.

246246 = 14² + 15² + ... + 90².

It is a nialpdrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 246246.

It is not an unprimeable number, because it can be changed into a prime (246241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5986 + ... + 6026.

It is an arithmetic number, because the mean of its divisors is an integer number (10584).

2²⁴⁶²⁴⁶ is an apocalyptic number.

246246 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 246246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338688).

246246 is an abundant number, since it is smaller than the sum of its proper divisors (431130).

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

246246 is a wasteful number, since it uses less digits than its factorization.

246246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77.

The product of its digits is 2304, while the sum is 24.

The square root of 246246 is about 496.2318006738. The cubic root of 246246 is about 62.6791446909.

Adding to 246246 its reverse (642642), we get a palindrome (888888).

The spelling of 246246 in words is "two hundred forty-six thousand, two hundred forty-six".