6294493 has 4 divisors (see below), whose sum is σ = 6305980. Its totient is φ = 6283008.

The previous prime is 6294487. The next prime is 6294499. The reversal of 6294493 is 3944926.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6294487) and next prime (6294499).

It can be written as a sum of positive squares in 2 ways, for example, as 4439449 + 1855044 = 2107^2 + 1362^2 .

It is a cyclic number.

It is not a de Polignac number, because 6294493 - 2⁵ = 6294461 is a prime.

It is a d-powerful number, because it can be written as 6² + 2²¹ + 9² + 4 + 4¹¹ + 9³ + 3⁷ .

It is a Duffinian number.

6294493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6294499) 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, 4878 + ... + 6031.

It is an arithmetic number, because the mean of its divisors is an integer number (1576495).

Almost surely, 2^6294493 is an apocalyptic number.

It is an amenable number.

6294493 is a deficient number, since it is larger than the sum of its proper divisors (11487).

6294493 is a wasteful number, since it uses less digits than its factorization.

6294493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11486.

The product of its digits is 46656, while the sum is 37.

The square root of 6294493 is about 2508.8828191049. The cubic root of 6294493 is about 184.6376447562.

The spelling of 6294493 in words is "six million, two hundred ninety-four thousand, four hundred ninety-three".