246207228 has 12 divisors (see below), whose sum is σ = 574483560. Its totient is φ = 82069072.

The previous prime is 246207223. The next prime is 246207253. The reversal of 246207228 is 822702642.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246207223) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10258623 + ... + 10258646.

It is an arithmetic number, because the mean of its divisors is an integer number (47873630).

Almost surely, 2^246207228 is an apocalyptic number.

It is an amenable number.

246207228 is an abundant number, since it is smaller than the sum of its proper divisors (328276332).

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

246207228 is a wasteful number, since it uses less digits than its factorization.

246207228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20517276 (or 20517274 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 246207228 is about 15690.9919380516. The cubic root of 246207228 is about 626.7585485969.

The spelling of 246207228 in words is "two hundred forty-six million, two hundred seven thousand, two hundred twenty-eight".