6482557 has 4 divisors (see below), whose sum is σ = 6542140. Its totient is φ = 6422976.

The previous prime is 6482537. The next prime is 6482561. The reversal of 6482557 is 7552846.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4468996 + 2013561 = 2114^2 + 1419^2 .

It is a cyclic number.

It is not a de Polignac number, because 6482557 - 2¹⁹ = 5958269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6482537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29628 + ... + 29845.

It is an arithmetic number, because the mean of its divisors is an integer number (1635535).

Almost surely, 2^6482557 is an apocalyptic number.

It is an amenable number.

6482557 is a deficient number, since it is larger than the sum of its proper divisors (59583).

6482557 is a wasteful number, since it uses less digits than its factorization.

6482557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59582.

The product of its digits is 67200, while the sum is 37.

The square root of 6482557 is about 2546.0866049685. The cubic root of 6482557 is about 186.4584693347.

It can be divided in two parts, 64 and 82557, that added together give a triangular number (82621 = T₄₀₆).

The spelling of 6482557 in words is "six million, four hundred eighty-two thousand, five hundred fifty-seven".