6494365 has 16 divisors (see below), whose sum is σ = 8035200. Its totient is φ = 5037120.

The previous prime is 6494363. The next prime is 6494387. The reversal of 6494365 is 5634946.

It is a happy number.

It is not a de Polignac number, because 6494365 - 2¹ = 6494363 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6 + 4⁸ + 9³ + 4¹¹ + 3⁶ + 6⁷ + 5⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6494363) 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, 32536 + ... + 32734.

It is an arithmetic number, because the mean of its divisors is an integer number (502200).

Almost surely, 2^6494365 is an apocalyptic number.

It is an amenable number.

6494365 is a deficient number, since it is larger than the sum of its proper divisors (1540835).

6494365 is a wasteful number, since it uses less digits than its factorization.

6494365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372.

The product of its digits is 77760, while the sum is 37.

The square root of 6494365 is about 2548.4044027587. The cubic root of 6494365 is about 186.5716122480.

Adding to 6494365 its product of digits (77760), we get a triangular number (6572125 = T₃₆₂₅).

It can be divided in two parts, 6494 and 365, that added together give a cube (6859 = 19³).

The spelling of 6494365 in words is "six million, four hundred ninety-four thousand, three hundred sixty-five".