6491046 has 32 divisors (see below), whose sum is σ = 13829760. Its totient is φ = 2025216.

The previous prime is 6491039. The next prime is 6491047. The reversal of 6491046 is 6401946.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6491047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10765 + ... + 11351.

It is an arithmetic number, because the mean of its divisors is an integer number (432180).

Almost surely, 2^6491046 is an apocalyptic number.

6491046 is an abundant number, since it is smaller than the sum of its proper divisors (7338714).

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

6491046 is a wasteful number, since it uses less digits than its factorization.

6491046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708.

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

The square root of 6491046 is about 2547.7531277579. The cubic root of 6491046 is about 186.5398238336.

The spelling of 6491046 in words is "six million, four hundred ninety-one thousand, forty-six".