6494061 has 8 divisors (see below), whose sum is σ = 9895744. Its totient is φ = 3710880.

The previous prime is 6494041. The next prime is 6494069. The reversal of 6494061 is 1604946.

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

It is not a de Polignac number, because 6494061 - 2⁷ = 6493933 is a prime.

It is a Duffinian number.

6494061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6494069) 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, 154600 + ... + 154641.

It is an arithmetic number, because the mean of its divisors is an integer number (1236968).

Almost surely, 2^6494061 is an apocalyptic number.

It is an amenable number.

6494061 is a deficient number, since it is larger than the sum of its proper divisors (3401683).

6494061 is a wasteful number, since it uses less digits than its factorization.

6494061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309251.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6494061 is about 2548.3447568961. The cubic root of 6494061 is about 186.5687010753.

The spelling of 6494061 in words is "six million, four hundred ninety-four thousand, sixty-one".