246244842 has 48 divisors (see below), whose sum is σ = 565673472. Its totient is φ = 77280480.

The previous prime is 246244787. The next prime is 246244909. The reversal of 246244842 is 248442642.

It is a happy number.

246244842 is a `hidden beast` number, since 24 + 624 + 4 + 8 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 246244797 and 246244806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14683 + ... + 26609.

It is an arithmetic number, because the mean of its divisors is an integer number (11784864).

Almost surely, 2^246244842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 246244842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282836736).

246244842 is an abundant number, since it is smaller than the sum of its proper divisors (319428630).

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

246244842 is a wasteful number, since it uses less digits than its factorization.

246244842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12003 (or 12000 counting only the distinct ones).

The product of its digits is 98304, while the sum is 36.

The square root of 246244842 is about 15692.1904780690. The cubic root of 246244842 is about 626.7904643883.

The spelling of 246244842 in words is "two hundred forty-six million, two hundred forty-four thousand, eight hundred forty-two".