6246420285 has 48 divisors (see below), whose sum is σ = 11644952256. Its totient is φ = 2850849792.

The previous prime is 6246420283. The next prime is 6246420289. The reversal of 6246420285 is 5820246426.

It is not a de Polignac number, because 6246420285 - 2¹ = 6246420283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6246420283) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 465997 + ... + 479213.

It is an arithmetic number, because the mean of its divisors is an integer number (242603172).

Almost surely, 2^6246420285 is an apocalyptic number.

It is an amenable number.

6246420285 is a deficient number, since it is larger than the sum of its proper divisors (5398531971).

6246420285 is a wasteful number, since it uses less digits than its factorization.

6246420285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13882 (or 13875 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The square root of 6246420285 is about 79034.2981559272. The cubic root of 6246420285 is about 1841.6640079494.

The spelling of 6246420285 in words is "six billion, two hundred forty-six million, four hundred twenty thousand, two hundred eighty-five".