6492004 has 12 divisors (see below), whose sum is σ = 11379004. Its totient is φ = 3240864.

The previous prime is 6491993. The next prime is 6492007. The reversal of 6492004 is 4002946.

It can be written as a sum of positive squares in 2 ways, for example, as 3422500 + 3069504 = 1850^2 + 1752^2 .

It is a super-2 number, since 2×6492004² = 84292231872032, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6492004.

It is not an unprimeable number, because it can be changed into a prime (6492007) 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 3 ways as a sum of consecutive naturals, for example, 3742 + ... + 5194.

Almost surely, 2^6492004 is an apocalyptic number.

It is an amenable number.

6492004 is a deficient number, since it is larger than the sum of its proper divisors (4887000).

6492004 is a wasteful number, since it uses less digits than its factorization.

6492004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574 (or 2572 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 6492004 is about 2547.9411296182. The cubic root of 6492004 is about 186.5490003905.

The spelling of 6492004 in words is "six million, four hundred ninety-two thousand, four".