6490946 has 32 divisors (see below), whose sum is σ = 12279168. Its totient is φ = 2499840.

The previous prime is 6490943. The next prime is 6490961.

6490946 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×6490946³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6490943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17216 + ... + 17588.

It is an arithmetic number, because the mean of its divisors is an integer number (383724).

Almost surely, 2^6490946 is an apocalyptic number.

6490946 is a deficient number, since it is larger than the sum of its proper divisors (5788222).

6490946 is a wasteful number, since it uses less digits than its factorization.

6490946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 6490946 is about 2547.7335025469. The cubic root of 6490946 is about 186.5388658946.

The spelling of 6490946 in words is "six million, four hundred ninety thousand, nine hundred forty-six".