6426471 has 8 divisors (see below), whose sum is σ = 8605440. Its totient is φ = 4265912.

The previous prime is 6426461. The next prime is 6426473. The reversal of 6426471 is 1746246.

6426471 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6426471 - 2¹¹ = 6424423 is a prime.

It is a super-3 number, since 3×6426471³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6426473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3765 + ... + 5198.

It is an arithmetic number, because the mean of its divisors is an integer number (1075680).

Almost surely, 2^6426471 is an apocalyptic number.

6426471 is a deficient number, since it is larger than the sum of its proper divisors (2178969).

6426471 is a wasteful number, since it uses less digits than its factorization.

6426471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9205.

The product of its digits is 8064, while the sum is 30.

The square root of 6426471 is about 2535.0485202457. The cubic root of 6426471 is about 185.9191751967.

The spelling of 6426471 in words is "six million, four hundred twenty-six thousand, four hundred seventy-one".