246444246 has 12 divisors (see below), whose sum is σ = 533962572. Its totient is φ = 82148076.

The previous prime is 246444229. The next prime is 246444259. The reversal of 246444246 is 642444642.

246444246 is a `hidden beast` number, since 2 + 4 + 644 + 4 + 2 + 4 + 6 = 666.

246444246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 246444246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6845656 + ... + 6845691.

It is an arithmetic number, because the mean of its divisors is an integer number (44496881).

Almost surely, 2^246444246 is an apocalyptic number.

246444246 is an abundant number, since it is smaller than the sum of its proper divisors (287518326).

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

246444246 is a wasteful number, since it uses less digits than its factorization.

246444246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13691355 (or 13691352 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

The square root of 246444246 is about 15698.5427986167. The cubic root of 246444246 is about 626.9596060758.

Adding to 246444246 its reverse (642444642), we get a palindrome (888888888).

The spelling of 246444246 in words is "two hundred forty-six million, four hundred forty-four thousand, two hundred forty-six".