6472771 has 8 divisors (see below), whose sum is σ = 6807600. Its totient is φ = 6145440.

The previous prime is 6472757. The next prime is 6472777. The reversal of 6472771 is 1772746.

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 6472771 - 2⁷ = 6472643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6472777) 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, 61 + ... + 3598.

It is an arithmetic number, because the mean of its divisors is an integer number (850950).

Almost surely, 2^6472771 is an apocalyptic number.

6472771 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

6472771 is a deficient number, since it is larger than the sum of its proper divisors (334829).

6472771 is a wasteful number, since it uses less digits than its factorization.

6472771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3749.

The product of its digits is 16464, while the sum is 34.

The square root of 6472771 is about 2544.1641063422. The cubic root of 6472771 is about 186.3645968332.

The spelling of 6472771 in words is "six million, four hundred seventy-two thousand, seven hundred seventy-one".