6494586 has 32 divisors (see below), whose sum is σ = 14929920. Its totient is φ = 1844976.

The previous prime is 6494549. The next prime is 6494611. The reversal of 6494586 is 6854946.

6494586 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×6494586² = 84359294622792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

6494586 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9715 + ... + 10361.

It is an arithmetic number, because the mean of its divisors is an integer number (466560).

Almost surely, 2^6494586 is an apocalyptic number.

6494586 is an abundant number, since it is smaller than the sum of its proper divisors (8435334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6494586 is a wasteful number, since it uses less digits than its factorization.

6494586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898.

The product of its digits is 207360, while the sum is 42.

The square root of 6494586 is about 2548.4477628549. The cubic root of 6494586 is about 186.5737285370.

The spelling of 6494586 in words is "six million, four hundred ninety-four thousand, five hundred eighty-six".