6427270 has 32 divisors (see below), whose sum is σ = 12312000. Its totient is φ = 2411136.

The previous prime is 6427259. The next prime is 6427273. The reversal of 6427270 is 727246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6427273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10431 + ... + 11029.

It is an arithmetic number, because the mean of its divisors is an integer number (384750).

Almost surely, 2^6427270 is an apocalyptic number.

6427270 is a deficient number, since it is larger than the sum of its proper divisors (5884730).

6427270 is a wasteful number, since it uses less digits than its factorization.

6427270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 6427270 is about 2535.2061060198. The cubic root of 6427270 is about 185.9268799574.

The spelling of 6427270 in words is "six million, four hundred twenty-seven thousand, two hundred seventy".