6220428246 has 48 divisors (see below), whose sum is σ = 14390678016. Its totient is φ = 1937195568.

The previous prime is 6220428211. The next prime is 6220428281. The reversal of 6220428246 is 6428240226.

6220428246 is a `hidden beast` number, since 6 + 220 + 428 + 2 + 4 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (6220428211) and next prime (6220428281).

It is a self number, because there is not a number n which added to its sum of digits gives 6220428246.

It is a congruent number.

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, 156910 + ... + 192513.

It is an arithmetic number, because the mean of its divisors is an integer number (299805792).

Almost surely, 2^6220428246 is an apocalyptic number.

6220428246 is an abundant number, since it is smaller than the sum of its proper divisors (8170249770).

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

6220428246 is a wasteful number, since it uses less digits than its factorization.

6220428246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349497 (or 349494 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 6220428246 is about 78869.6915551215. The cubic root of 6220428246 is about 1839.1060013927.

The spelling of 6220428246 in words is "six billion, two hundred twenty million, four hundred twenty-eight thousand, two hundred forty-six".