6270398 has 16 divisors (see below), whose sum is σ = 9870336. Its totient is φ = 2981880.

The previous prime is 6270391. The next prime is 6270419. The reversal of 6270398 is 8930726.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6270391) 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 7 ways as a sum of consecutive naturals, for example, 12215 + ... + 12717.

It is an arithmetic number, because the mean of its divisors is an integer number (616896).

Almost surely, 2^6270398 is an apocalyptic number.

6270398 is a deficient number, since it is larger than the sum of its proper divisors (3599938).

6270398 is a wasteful number, since it uses less digits than its factorization.

6270398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 6270398 is about 2504.0762767935. The cubic root of 6270398 is about 184.4017489870.

The spelling of 6270398 in words is "six million, two hundred seventy thousand, three hundred ninety-eight".