6450676 has 6 divisors (see below), whose sum is σ = 11288690. Its totient is φ = 3225336.

The previous prime is 6450641. The next prime is 6450679. The reversal of 6450676 is 6760546.

It can be written as a sum of positive squares in only one way, i.e., 5410276 + 1040400 = 2326^2 + 1020^2 .

It is a super-2 number, since 2×6450676² = 83222441713952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6450679) 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 as a sum of consecutive naturals, namely, 806331 + ... + 806338.

Almost surely, 2^6450676 is an apocalyptic number.

It is an amenable number.

6450676 is a deficient number, since it is larger than the sum of its proper divisors (4838014).

6450676 is a wasteful number, since it uses less digits than its factorization.

6450676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612673 (or 1612671 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 6450676 is about 2539.8181037232. The cubic root of 6450676 is about 186.1523013572.

The spelling of 6450676 in words is "six million, four hundred fifty thousand, six hundred seventy-six".