6546741 has 8 divisors (see below), whose sum is σ = 8748864. Its totient is φ = 4354560.

The previous prime is 6546733. The next prime is 6546767. The reversal of 6546741 is 1476456.

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

It is not a de Polignac number, because 6546741 - 2³ = 6546733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6546041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780 + ... + 3701.

It is an arithmetic number, because the mean of its divisors is an integer number (1093608).

Almost surely, 2^6546741 is an apocalyptic number.

It is an amenable number.

6546741 is a deficient number, since it is larger than the sum of its proper divisors (2202123).

6546741 is a wasteful number, since it uses less digits than its factorization.

6546741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4971.

The product of its digits is 20160, while the sum is 33.

The square root of 6546741 is about 2558.6600008598. The cubic root of 6546741 is about 187.0718265264.

The spelling of 6546741 in words is "six million, five hundred forty-six thousand, seven hundred forty-one".